

🔑 Sleek, smart, and always by your side—reading glasses redefined.
ThinOptics Keychain Case and Readers offer the world’s thinnest, armless reading glasses housed in a durable, portable keychain case. Crafted with shatterproof polycarbonate lenses and a flexible, medical-grade shape-memory metal bridge, these lightweight readers provide universal comfort and superior optical clarity. Designed for professionals on the go, they ensure your vision aid is always accessible, stylish, and built to last.












| ASIN | B07CTPYMTQ |
| ASIN | B07CTPYMTQ |
| Age Range Description | Adult |
| Best Sellers Rank | #195,018 in Health & Household ( See Top 100 in Health & Household ) #2,518 in Reading Glasses |
| Brand | ThinOptics |
| Bridge Width | 12.24 Millimeters |
| Color | Black Case / Black Frames |
| Customer Reviews | 4.2 4.2 out of 5 stars (274) |
| Date First Available | August 20, 2019 |
| Department | unisex-adult |
| Fit Type | Universal |
| Frame Material Type | Polycarbonate |
| Frame Type | Full Rim |
| Global Trade Identification Number | 00814493027112 |
| Item Dimensions | 6.5 x 4.8 x 0.67 inches |
| Item Shape | Rectangular |
| Item Type Name | Reading Glasses |
| Item Weight | 18 Grams |
| Item model number | KCB1-0BRE |
| Lens Coating Description | Scratch-Resistant Coating |
| Lens Material Type | Polycarbonate |
| Lens Width | 44.45 Millimeters |
| Manufacturer | ThinOptics |
| Manufacturer | ThinOptics |
| Material | Polycarbonate |
| Optical Power | 2.5 Diopters |
| Pattern | Rectangular |
| Product Dimensions | 6.5 x 4.8 x 0.67 inches; 0.63 ounces |
| Style Name | Keychain Case and Readers |
| UPC | 814493027112 |
| apparel-closure-type | Keychain Attachment |
J**H
Convenient, portable, always on me.
So convenient! I had an issue remembering my regular readers for chorus rehearsal every week and was looking for a solution that I could keep on me at all times and whip out whenever needed. Many of my friends have commented on how cool they are, I'm just glad they're small enough to always have on me! Aside from chorus rehearsal and reading music, they've come in handy at restaurants with low-lighting where I couldn't read the menu. Take care of them and you won't have a problem.
S**N
Good purchase
Wonderful. Goes with me everywhere
A**R
Good Compact Little Readers
These little readers are turning out to be so much better than expected. super small, work well, and would buy them again.
A**R
Very convenient
Super convenient. I put on the back of my phone and is always there when I need. The only problem is that it might break with time... I've already got 3. I keep buying because it is convenient
İ**R
Beautiful glasses.
That is great for travel an every day use. I bought as a gift for my friends also. They love it as I do.
P**C
Won’t stay on.
I read all the reviews that say they stay on for people, but they aren’t staying on for me. Maybe I have too slim a nose? I don’t know, but they come off really easily and if I move my nose in the slightest or if I laugh, they just pop right off. It doesn’t matter where I put them or how hard I try to stick them on. Total waste of money, and I am unfortunately past the return date.
P**R
It’s nice and compact, but it’s hard getting in and out
Doesn’t come out of the case and go back into the case as easy as I expected.
J**J
Highly recommend.
I've been carrying a pair of glasses in my pocket for a couple of months now and I have to say they are absolutely great. They are as small as you might expect when folded into their keychain case, they stay on the nose without fear they will fall, and they've survived multiple drops (other than some very small scratches). Now my family makes fun of me that I wear them, but they make fun of me wearing any "cheater" glasses, so I do not count those as valid comments. Highly recommend.
Trustpilot
1 week ago
3 weeks ago