



Black Square Glasses #279721
Starting at
$9.95
Frame size51 18 - 145
Frame Color:Black
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Zenni WOW price includes:
- High-quality frame
- Basic prescription lenses*
- Anti-scratch coating
- UV protection
*multifocal or readers lenses start at additional cost
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Deluxe Eyewear Case
Protect your eyewear wherever life takes you with this reliable case. The tough exterior is built to withstand bumps and drops, while the plush interior lining helps prevent scratches. A microfiber cleaning cloth is included to keep your lenses clear, making this case a dependable choice for both daily routines and travel.
Protect your eyewear wherever life takes you with this reliable case. The tough exterior is built to withstand bumps and drops, while the plush interior lining helps prevent scratches. A microfiber cleaning cloth is included to keep your lenses clear, making this case a dependable choice for both daily routines and travel.
Prescription requirements
*Additional cost for PDs outside this range
Frame Size
SizeMedium(50 - 53 mm / 1.97 - 2.09 in)
Frame Width126 mm / 5 in
Bridge width18 mm / 0.7 in
Lens Width51 mm / 2 in
Lens Height38 mm / 1.5 in
Temple Length145 mm / 5.7 in
Frame measurements


5118-145
Side view
Frame design
ShapeSquare
FeatureUniversal Bridge Fit
RimFull Rim
MaterialPlastic
WeightLightweight(19 grams / 0.7 ounces)
Lens compatibility
Sunglasses
EyeQLenz™
Transitions®
Specialty lenses
Blokz® blue-light blocking
What makes it special
Made for all faces
Designed to accommodate many face shapes and sizes.Smart Value
Advanced plastic materials deliver trendy styles and reliable durability at accessible prices.Peace of mind
Easy returns with industry-leading customer satisfaction.Discover the nan collection's medium square frame, expertly crafted from durable plastic, featuring a full-rim design that seamlessly blends classic elegance with modern sophistication. This versatile unisex frame is ideal for everyday wear, providing a medium size that ensures a perfect balance of fit and comfort for all-day use. Perfectly suited for heart and oval face shapes, it enhances your distinguished look with its sophisticated style. Elevate your eyewear collection with this frame that offers both elegance and practicality.

Customer Reviews
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Overall Rating
customers
Rating Snapshot
Average Ratings
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Reviewer2101666814
Verified customer
Fit:True to Size
Quality:High
Solid and fashionable
15 days agoDelivered with care. Enjoy the small details like the designs on the stems
Delivered with care. Enjoy the small details like the designs on the stems
Reviewer1821911885
Verified customer
Usage:Casual
Fit:True to Size
Quality:High
square glasses
2 months agowhen I received my order everything was what I expected
when I received my order everything was what I expected
Reviewer3653934693
Verified customer
Usage:Classic
Fit:True to Size
Quality:Average
Ok. Shipping takes awhile. The try on tool is not accurate. The glasses k picked looked great. Online, but in person, not goood at all
2 months agoThe experience was the same as any other shopping experience.
The experience was the same as any other shopping experience.
Reviewer2704626244
Verified customer
Usage:Trendy
Fit:True to Size
Quality:Low
Bifocals are obvious
2 months agoI love the frames. Super cute. However, I just transitioned to wearing bifocals and was unpleasantly surprised by the lenses of the bifocals. They have a line in them that shows they are bifocals whereas nicer glasses look just like regular lenses. Very disappointed. I’ve been ordering from zenni for years and have always had a pleasant experience until now.
:(
I love the frames. Super cute. However, I just transitioned to wearing bifocals and was unpleasantly surprised by the lenses of the bifocals. They have a line in them that shows they are bifocals whereas nicer glasses look just like regular lenses. Very disappointed. I’ve been ordering from zenni for years and have always had a pleasant experience until now.
:(
United States