



Black Square Glasses #270421
Starting at
CAD $20.95
Frame size53 17 - 140
Frame Color:Black
Pay over time with Affirm or AfterpayLearn More
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
SizeSmall(47 - 49 mm / 1.85 - 1.93 in)
Frame Width125 mm / 4.9 in
Bridge width17 mm / 0.7 in
Lens Width53 mm / 2.1 in
Lens Height38 mm / 1.5 in
Temple Length140 mm / 5.5 in
Frame measurements


5317-140
Side view
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.Enhance your look with the nan collection's small square frame, crafted from durable plastic and showcasing a full-rim design that epitomizes sleek, modern elegance. This frame features a universal bridge fit and lightweight construction for effortless comfort and extended wearability. Perfect as everyday glasses for men and women, it exudes a sophisticated and classic elegance. Ideal for heart or oval face shapes, this frame combines style and practicality seamlessly.

Customer Reviews
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customers
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Average Ratings
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Reviewer2351009183
Verified customer
Fit:True to Size
Quality:High
A little smaller than expected
4 days agoWhen I tried these on virtually, they looked a little bigger than what they actually were. My only other negative about the glasses is that in certain lighting the light bounces off the clear frames weird and messes with my eyes. Thankfully I got them mainly for evenings when there isn't much light so it's not a problem. Overall, they are great quality!
When I tried these on virtually, they looked a little bigger than what they actually were. My only other negative about the glasses is that in certain lighting the light bounces off the clear frames weird and messes with my eyes. Thankfully I got them mainly for evenings when there isn't much light so it's not a problem. Overall, they are great quality!
Reviewer3582858788
Verified customer
Fit:True to Size
Quality:High
Love them
5 days agoThe fit and measurements where perfect, was skeptical about ordering bifocals online but my n niece told me your company had nice glasses so I went for it and didn’t disappoint, I only wish I nought a navy or black instead of light blue , will take a adjustment on my end before I get used to
The fit and measurements where perfect, was skeptical about ordering bifocals online but my n niece told me your company had nice glasses so I went for it and didn’t disappoint, I only wish I nought a navy or black instead of light blue , will take a adjustment on my end before I get used to
AA
Verified customer
Fit:True to Size
Quality:High
My wife loves them
7 days agoWe ordered transitions lens and got a nice holder and micropheber cloths with that
We ordered transitions lens and got a nice holder and micropheber cloths with that
Nikilaw
Verified customer
Fit:True to Size
Quality:High
Better than an in office purchase
7 days agoI love these prescription sunglasses! They are better than the ones that I got at LensCrafters and were a fraction of the price! I have progressive lenses and they’re seamless!
I love these prescription sunglasses! They are better than the ones that I got at LensCrafters and were a fraction of the price! I have progressive lenses and they’re seamless!
Canada