Things to Know Before Purchasing Eyeglasses Online (Part II) 

Know Your Pupillary Distance

Finding your pupilary distance is essential when ordering glasses online.

In millimeters, pupillary distance (PD) is the distance between the centers of the pupils of both eyes. It’s a critical measurement whether you’re buying glasses in a store or online, as your lenses must be centered on your pupils. If they aren’t, the glasses will likely create eyestrain.

Your PD may be written on your prescription. If not, you can usually contact your prescriber and ask. Alternatively, you can go to an optician’s office and get a measurement there.

You can also find lots of online tutorials and do it yourself. Retailers that sell prescription glasses online may provide their own ways of finding your PD.

These Extras Make Cheap Glasses Expensive

Premium Lenses for Prescription Glasses

Regardless if you purchase prescription glasses offline or online, someone will possibly try to upsell you on coatings and lenses. Anything beyond a basic, single-strength lens will increase the overall cost, but some may be worth it. Here are the types of lens you’re probably will most likely see:

Polycarbonate and Trivex lenses
These lightweight plastic lenses provide solid durability. They’re the perfect choice for kids or for general wear when doing outdoor activities or playing sports.

High-index plastic lenses
As the name implies, these lenses have a higher index of refraction. In simple terms, this means they’re the thinnest lenses you can get and they remain thin while offering a clear vision for people who need stronger prescriptions.

Progressive lenses (cosmetic enhancement lens)
Made for folks who wear bifocals (glasses that have two strengths for seeing far and near) or trifocals (which have three strengths), progressive lenses are line-free where one strength lens links the next. This is certainly a cosmetic enhancement but can also make things simpler to see since there isn’t a line in the center of your lens.


Things to Know Before Purchasing Eyeglasses Online (Part I)


You can save a lot on cheap glasses online, especially if your prescription isn’t complex. All you need are a couple of measurements.

If you need prescription eyeglasses, you may get sticker shock when you look at a pair of frames at your optician’s office. Worse, vision insurance doesn’t always cover glasses. And when it does, it may not cover the entire cost.

Opting to buy prescription glasses online means you’ll get a good selection and lower costs. Here are tips to help you order eyeglasses online.

Have a Prescription Before You Order Glasses Online

You can save money by ordering glasses online.

You’ll need a recent prescription to buy glasses online. Usually, a prescription for glasses is valid for one to two years. The precise time frame depends on your state. If your eyeglasses prescription doesn’t have an expiration date noted, call your eye doctor to ask. This might sound like a bother, but it’s critical to have up-to-date information about your sight.

What Measurements Are Needed to Buy Glasses Online?

Frames That Fit

When you’re looking at glasses in-store, you can try frames on to see how they fit. However, when you opt for cheap glasses online some stores will mail your frames, so you can get the perfect style.

What if you see a great sale at an online glasses retailer that doesn’t provide this service? Here’s a solution: Use a pair of eyeglasses that fit and shop for frames in the same size.

These are the three measurements used for frame sizing:

Lens width: Just what it sounds like.

Bridge width: The size of the piece that goes over your nose.

Temple arm length: The length of the arms that goes back to your ears.

Assuming you presently own a pair of glasses that fit, you’ll find these measurements written inside the frame from left to right (lens width, bridge width, and temple arm length). They’ll usually be on the inside of one of the temple arms, but could also be on the back of the nose bridge.

The Most Beautiful Stain Glass in the World

First coming to fame in the Middle Ages, stained glass has been enriching buildings around the globe for years. Though customarily used in the windows of mosques, churches, and various holy buildings, the material reached the secular world in the 1800s. Currently, it’s not unusual to see it used in hotels, art installations, shopping malls, and cultural buildings. Regardless how it’s used, a museum in Bangkok, or a cathedral in Paris, one thing’s for sure: We like to view everything on earth via multi-colored glasses. Here are a few places around the world with the most exquisite stained glass.

La Sagrada Família, Barcelona, Spain

La Sagrada Família

The inside of this renowned church is celebrated for its branching, tree-like columns and lofty naves all made more breathtaking by the graduated tints of light coming through the skylights and windows.

Santuário Dom Bosco, Brasília, Brazil

From the exterior, the Santuário appears to be similar to a plain concrete box. But the inside is quite spectacular thanks to floor-to-ceiling windows putting heavenly light through the whole space. These glassy beauties were created with over 7,300 pieces of glass in numerous hues of blue, giving the façade of a starry sky.

Palau de la Música Catalana, Barcelona, Spain

Another Barcelona staple, the Palau de la Música Catalana, is one of the premium examples of Catalan modernista style, envision floral motifs, curved lines, rich detailing. The concert hall is well-lit completely with natural light during daylight hours because of the inverted dome skylight and stained glass walls.

Wafi Mall, Dubai, UAE

A journey to Dubai’s Wafi Mall is never a regret even if you leave its over 300 shops and indoor souk without a bag. Motivated by early Egypt, this place is topped by stained glass pyramids that go seamlessly with the carved statues in the halls and marble floors.

What Glass Art is All About

Gone are the days when glassblowing and glass art were equal. Now, there are numerous approaches and techniques to working with glass as an art medium. A couple of definitions may be helpful to you if you are somewhat new to the world of modern glass art.

BLOWN GLASS: The most traditional and oldest method for working with glass is glassblowing. This entails heating

Glassblower Making a Sphere

glass in a furnace, collecting some molten glass on the end of a blowpipe and blowing a bubble of glass. Glassblowing can result in something as easy as a Christmas tree ornament or as complex as a masterpiece by famed Lino Tagliapietra. The names of a few celebrated artists who use glassblowing as their primary method are Dan Dailey, Dale Chihuly, Marvin Lipofsky, Dante Marioni, Lino Tagliapietra, and William Morris.

CAST GLASS: Casting glass entails melting glass in a furnace and pouring it into a made up form. Molten glass can be poured into a clay, plaster, or clay mold. Also, molds are at times used in glassblowing, particularly in production pieces. A few famous artists who use glass casting as their primary method are Daniel Clayman, Alex Bernstein, Charles Miner, Steven Weinberg, and Robin Grebe.

COLD GLASS/FABRICATED GLASS: To state the obvious, cold glass working does not involve heat. A glass artist using cold glass methods may laminate, with high tech glue, two or more pieces of glass together. This is the most common technique for cold glass working. There are some artists who actually begin with a piece of solid glass and carve it into its final form using diamond saw cutting, hand tool cutting, and sandblasting. A few of the well-known glass artists using cold glass methods are Christopher Ries, Martin Rosol, and Jon Kuhn.

Are Plastic Toys Safe?

Since we live in a world where plastic is all over, it’s simple to yield to the notion that plastic is harmless. And, since you can’t see how the chemicals that are used to make plastic essentially leach, it can be hard to believe that they can leach like water from a wet sponge.

As practically every store on earth has a huge quantity of toys made out of plastic and also wrapped in plastic, researchers want you to know why the only way to keep your child’s health safe from harm is to say no to plastics. When you look around, you’ll quickly see what a tall order this is. Though, think about beginning first with items that your child puts in his/her mouth or those they use for eating. You may regularly feel overwhelmed, but the health problems that are a result of plastic exposure is well-documented.

This is another step down the right path but what do these findings truly mean for parents?

As a parent, you should take away:

The reality that there are prohibitions should signal parents that their children are in danger of harmful exposure to plastics.

There are zillions of consumer products that have phthalates that aren’t labeled, aren’t prohibited, and are dangerous.

With this being said, read the following information. Knowledge is the first step in understanding how hazardous these chemicals are to everyone, particularly children.

Tell Why and Do it – This is the avenue I took with my children. I told them why we didn’t want them to play with plastic toys anymore (bad for their health) and I collected all the plastic toys and off they went. My children helped during this and so they got to be involved instead of just getting the toys taken away.

Leave Plastic Alone and Go Back to Using Glass

Soda, juice, water, milk, they all come in plastic single-use-only bottles. Most of them end up in a landfill instead of a recycling bin. But back in the day, every one of them came in reusable glass bottles that were returned to the manufacturer when you were done with the liquid. Wouldn’t it be fabulous if we could go back to those days? Just think how much trash we could keep off the ground!

Stack of plastic bottles for recycling

Beverage makers who are looking toward the future rather than the past should consider investing in glass bottling facilities. Most people I know, including myself, would definitely pick their product over other ones in plastic bottles.

Sure, it would necessitate an initial investment in glass bottles and the facilities, but just think about the return for the planet’s resources. Glass can be used over and over again between sterilizations, never seeing a recycling bin or trash bag. Furthermore, glass bottles can be constructed from old broken glass, so it’s a win-win situation.

The only downside I see to this would be the shipping costs connected with a heavier end product. However, I would have to imagine that we can come up with enhanced transportation choices before we can come up with a greater alternative to glass instead of plastic. Wouldn’t it be good to get your cold, refreshing drink in a nice glass bottle that can be safely used repeatedly, instead of a bottle or container that is just thrown in the garbage?

The bottom line when it comes to drinks, glass bottles are better and healthier. A lot of times, especially with soda, it can get old and lose its flavor due to sitting on the shelf for long periods of time in a plastic bottle.

Is Microwaving Food in Plastic Bowls Safe?

Let’s deal with the first half-truth here: The primary notifications cautioned that microwaved plastic discharges cancer-causing chemicals (dioxins) into food. The issue with that warning is that plastic doesn’t have dioxins. They are formed when plastics, wood, metals, garbage and other materials are burned. The truth is if you don’t burn your food in a microwave, you aren’t subjecting your food to dioxins.

There’s no single substance named “plastic.” That term covers several materials crafted from a number of inorganic or organic compounds. Substances are frequently added to plastic to aid in stabilizing or shaping it. Two of these plasticizers are:

Phthalates which is added to make plastic flexible and soft

Bisphenol-A (BPA) which is added to make hard and clear plastic

Phthalates and BPA are thought to be endocrine disrupters. These are elements that mimic human hormones and not in a good way.

When food is covered in plastic or in a plastic container and microwaved, phthalates and BPA could get into the food. Any leak is going to be greater with fatty foods like cheeses and meats.

Is Styrofoam microwave safe?

Opposite to popular belief, some Styrofoam containers can be safely used in the microwave. Just obey the same rule you would when you use other sort of containers in the microwave: Read the label!

If you’re worried about plastic containers or plastics in the microwave, put food in ceramic or glass container that can be used in microwave ovens.

Don’t allow the plastic wrap to touch your food during microwaving because it could melt. Parchment paper, paper towels, a microwave cover, or wax paper that fits over your bowl or plate are better substitutes.

Takeout/plastic containers, tubs or jars that held yogurt, whipped topping, butter, mayo, and other foods aren’t microwave-safe.

Insulate Your Windows to Stay Warm and Toasty in the Wintertime

Insulating windows can save money

Are you considering putting plastic film over your windows for the winter? Is there any value in this?

Actually there is. However, it is mostly for old windows that are in bad condition. If installed correctly, using plastic heat shrink films can offer many benefits. Putting plastic film over a window is like putting another pane of glass on the window.

This mean more than a 50% reduction in heat loss via the glass of your window, but no decrease in heat loss via the window frame.

Putting on a plastic layer can aid limit condensation on window panes by keeping the interior window surfaces warmer.

If you can see water drop or haze close to the bottom of your windows, this is an indication that your windows could use an upgrade or that the humidity in your property is too high.

Last but not least, the plastic film can help to lessen discomfort from cold window surfaces by diminishing convective currents that appear when air is cooled by the glass surface, making it fall and producing a draft. If placed well, plastic films can often be used to aid in reducing cold air flowing in past window seals and edges.

Use plastic on widows that children and pets can’t get to since piercing the plastic will damage it. Regrettably masking windows with plastic somewhat hinders visibility, contingent on the lighting and quality of the installation.

If your windows aren’t energy efficient, there’s only one way to take care of the issue. Get replacement windows. Replacement windows are the best way to get rid of those leaky, old windows and exchange them with ones that’ll aid in reducing your energy bills and make your property more comfortable.

Are Glass Baby Bottles Really Better For Your Little One?

Buying baby bottles is a harder task than it seems. There are a wide range of choices, including the infamous glass baby bottles. How are you supposed to understand if these are best?

Below are the pros and cons of glass bottles so you can make a smart decision on if they’re best for your baby.

Glass Bottle Pros:

Chemical-Free: It is a unquestionable that glass bottles are chemical-free, and there’s no need to worry about chemicals getting into the milk/formula.

Simpler to clean: Glass bottles are much, much easier to clean than plastic since they are less likely to get scratches and retain odors and residue. Small scratches, which plastic is famous for, make minute spaces for bacteria to grow. It’s also very easy to tell when glass is clean vs. dirty unlike plastic.

Sanitizing: You can heat up glass to high temperatures without having to be scared about it melting. So you can really sanitize your bottles.

Tastes better: Plastic bottles absorb numerous scents, tastes, and odors into formula or breastmilk. On the other hand, glass seals in the purity of taste of its liquids.

Durable: Glass bottles are way more sturdy than plastic ones. Unless they happen to break, your glass bottles can last through many newborns.

Glass Bottle Cons:

More expensive: Glass bottles are more expensive since the material is pricier and the method of producing them is more time consuming.

Not readily available: You most likely won’t be able to find any glass bottles at your nearby discount store. You will have to go to a nearby health food store or order off of the web.

Fewer choices: There aren’t quite as many choices for glass bottles as there for plastic. But there are still a real good variety available on the web. Well-known ones online are Avent, HEVEA, Evenflo, Lifefactory, and Dr. Brown’s.

Heavy: Glass bottles usually are on the heavy side which can make it hard for your baby to grasp.

Glass or Plastic Lenses…Which is Better?

When glasses wearers purchase new glasses, there are frequently two main questions: “Which glasses look best on me? “ and “What type of lenses should I get ?” When it comes to the frame, it’s all about the face shape and the favored design. About the lenses, there are various outlooks that should be contemplated.

Mineral lenses seem to be very fragile but they’re amazingly resilient and stable. This is why so many glasses wearer still like them. They’re simple to take care of and they provide high scratch resistance. Different from plastic lenses, mineral lenses are quite popular with folks with higher diopters due to their thin appearance and lightness. Thus, numerous glass wearers deal with the higher weight. Additionally, mineral lenses have a habit of breaking easily when hit by accident.

Nonetheless, plastic lenses are very light weight offering a high wearing comfort. This is why they are being used most often for glasses currently. Since they are made of unbreakable, light material they are quite appropriate for swimming goggles and glasses for children. The bad part is that they can get scratched and damaged more easily than mineral lenses. This is why you should always use care when handling them. And please don’t use your t-shirt to clean them.

Glass may look like a good choice of material back in its day, but with all the innovative materials now out, this is no longer the perfect choice. Plastic is much lighter than glass and can be crafted thinner for those with high prescriptions.

Plastic, in spite of the lesser optical quality when compared to glass, is more flexible, broadly available in a host of tints and frames, shatter proof, long lasting, and sturdy, making it the perfect choice.