



Black Rectangle Glasses #320721
Starting at
CAD $26.95
Frame size:
Measurements refer to frame width.
extra-small110 - 118 mm
small119 - 125 mm
medium126 - 132 mm
large133 - 140 mm
extra-large141+ mm
Frame color:Black
Pay over time with Affirm or AfterpayLearn More
Pay with insurance or FSA.Learn more
Zenni WOW price includes:
- High-quality frame
- Basic prescription lenses*
- Anti-scratch coating
- UV protection
*multifocal or readers lenses start at additional cost
Customers also bought

Deluxe Eyewear Case
Design: 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.
Design: 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(126 - 132 mm / 5.0 - 5.2 in)
Frame Width128 mm / 5 in
Bridge width18 mm / 0.7 in
Lens Width52 mm / 2 in
Lens Height31 mm / 1.2 in
Temple Length136 mm / 5.4 in
Frame measurements


5218-136
Side view
Frame design
ShapeRectangle
FeatureLightweight, Nose Pads, Spring Hinges
RimFull Rim
MaterialStainless Steel
WeightLightweight(11 grams / 0.4 ounces)
Lens compatibility
Sunglasses
EyeQLenz™
Transitions®
Specialty lenses
Blokz® blue-light blocking
What makes it special
Custom comfort
Personalize your fit for maximum stability on the move.Pure Strength
Corrosion-resistant steel provides sleek frames built to last.All-day ease
Lightweight frames make all-day wear easy, no slipping or digging.Elevate your look with this medium rectangular frame, crafted from sleek stainless steel and featuring a full-rim design that exudes modern sophistication. This frame includes nose pads, spring hinges, and a lightweight design, ensuring ultimate comfort and an impeccable fit for everyday use by both men and women. Offering a sophisticated and elegant style, it is particularly perfect for those with round face shapes, creating a balanced and refined look. This frame effortlessly combines design, fit, and comfort, making it an excellent addition to any wardrobe.

Customer Reviews
Customer PhotosView all photos
Overall Rating
86 of 93 customers recommend
Customers are saying...
Customers generally express satisfaction with the Rectangle Glasses from Zenni, highlighting their comfort, style, value, and effectiveness in alleviating eye strain. Although some users experienced issues with fit and lens marks, the overall feedback indicates that these glasses are a reliable option for those seeking quality eyewear at an affordable price. Many reviewers also appreciate the quick delivery and commend the value compared to traditional opticians, with several returning for repeat purchases.
This summary was generated by AI to help you quickly understand customer feedback.
Rating Snapshot
Average Ratings
Fit
TightTrue to SizeLoose
Quality
LowAverageHigh
Customers are saying...
Customers generally express satisfaction with the Rectangle Glasses from Zenni, highlighting their comfort, style, value, and effectiveness in alleviating eye strain. Although some users experienced issues with fit and lens marks, the overall feedback indicates that these glasses are a reliable option for those seeking quality eyewear at an affordable price. Many reviewers also appreciate the quick delivery and commend the value compared to traditional opticians, with several returning for repeat purchases.
This summary was generated by AI to help you quickly understand customer feedback.
Sort by: Newest
Wes from Kentucky
Verified customer
Fit:True to Size
Quality:High
Very pleased when they arrived
a month agoThey arrived a day early. Was a little apprehensive about buying without having them on my face first. They came in and were amazing. Fit great, prescription was perfect, packaging provided adequate protection for shipping. I’ve paid significantly more and not been this happy. As long as these endure gentle wear and tear of daily life (I wear contacts 90% of the time), I’ll be a repeat customer!
They arrived a day early. Was a little apprehensive about buying without having them on my face first. They came in and were amazing. Fit great, prescription was perfect, packaging provided adequate protection for shipping. I’ve paid significantly more and not been this happy. As long as these endure gentle wear and tear of daily life (I wear contacts 90% of the time), I’ll be a repeat customer!
SuperSailfish-18599
Verified customer
Fit:True to Size
Quality:High
Great frames
2 months agoProcess of making the order was straightforward and easy. Super fast getting my order ready to ship. Great communication on order status. Shipping time was minimal. From time of order to delivery to me was only 9 days. Love the well built frames. Having some trouble getting used to the new lenses. Progressive near and midrange seem ok, but distance seems to be off, somewhat out of focus and at the extreme top of the lenses, with the right lens being worse than the left.
Process of making the order was straightforward and easy. Super fast getting my order ready to ship. Great communication on order status. Shipping time was minimal. From time of order to delivery to me was only 9 days. Love the well built frames. Having some trouble getting used to the new lenses. Progressive near and midrange seem ok, but distance seems to be off, somewhat out of focus and at the extreme top of the lenses, with the right lens being worse than the left.
Reviewer2711032676
Verified customer
Fit:True to Size
Quality:High
Great?
2 months agoThe frames fit well and the prescription is right on. Very happy with my choice and the quality of the glasses.
The frames fit well and the prescription is right on. Very happy with my choice and the quality of the glasses.
Kstan
Verified customer
Fit:True to Size
Quality:High
2 months ago
Glasses prescription was shot on. Will definitely be buying another pair.
Glasses prescription was shot on. Will definitely be buying another pair.