---
product_id: 354627575
title: "ThinOptics Keychain Case and Readers Rectangular Reading Glasses, Black, 44 mm + 2.5"
price: "₩76912"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/354627575-thinoptics-keychain-case-and-readers-rectangular-reading-glasses-black-44
store_origin: KR
region: South Korea
---

# Keychain portability 44mm ultra-thin lenses Shatterproof & durable ThinOptics Keychain Case and Readers Rectangular Reading Glasses, Black, 44 mm + 2.5

**Price:** ₩76912
**Availability:** ✅ In Stock

## Summary

> 🔑 Sleek, smart, and always by your side—reading glasses redefined.

## Quick Answers

- **What is this?** ThinOptics Keychain Case and Readers Rectangular Reading Glasses, Black, 44 mm + 2.5
- **How much does it cost?** ₩76912 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/354627575-thinoptics-keychain-case-and-readers-rectangular-reading-glasses-black-44)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Vision:** 44mm optical-grade lenses with 2.5 magnification for crystal-clear reading anywhere, anytime.
- • **Always Within Reach:** Compact keychain case clips effortlessly to your essentials—never lose your readers again.
- • **Feather-Light Comfort:** Silicon Valley-designed, adjustable fit that feels like you’re wearing nothing at all.
- • **Next-Level Durability:** Crafted with shatterproof polycarbonate and shape-memory Nitinol metal for long-lasting resilience.
- • **Award-Winning Innovation:** Backed by 9 patents, this sleek design is the ultimate blend of style and function.

## Overview

ThinOptics Keychain Case and Readers offer ultra-portable, armless reading glasses with 44mm optical-grade lenses and 2.5 magnification. Designed in Silicon Valley with patented, shatterproof materials and a durable keychain case, these readers provide a feather-light, adjustable fit that ensures comfort and convenience wherever you go.

## Description

ThinOptics new key chain case makes Finding your reading glasses even simpler. Now your glasses will go where you go and will be there whenever you need them. The unique design allows ThinOptics to fold down and slide into the case to keep them safe and always within reach.

Review: 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.
Review: Good purchase - Wonderful. Goes with me everywhere

## Features

- ULTIMATE PORTABILITY & ACCESSIBILITY: Say goodbye to the frustration of misplaced reading glasses. With our ThinOptics readers, which feature the world’s thinnest armless readers with our portable keychain, you have a versatile vision solution that travels anywhere. The easy-to-carry compact case attaches to your keyring, backpack, duffel, golf bag, or fits in your pocket, wallet or purse for vision assistance that goes wherever you do.
- SUPERIOR COMFORT & UNIVERSAL FIT: Designed in Silicon Valley, ThinOptics Readers have been meticulously crafted to fit a wide range of nose types, for both men and women. Experience the feather-light yet durable construction that gently grips your nose, providing a perfect, comfortable fit that you can adjust up or down to your liking. They are so lightweight, you will almost forget they are there!
- INNOVATIVE PATENTED DESIGN: Backed by our 9 patents for eye glasses and cases, our design ensures the highest quality in eyewear. Each ThinOptics Reader is made of shatterproof, thermo-injection molded, optical-grade polycarbonate. The bridge is made from a shape-memory metal called Nitinol, which is 10x more elastic than spring steel and encased in medical-grade silicone tubing.
- UNMATCHED QUALITY & DURABILITY: We go the extra mile to ensure that our readers stand the test of time. Employing advanced testing machinery, we guarantee a high-performance, durable product. Our thin lenses are made by one of the most advanced optical lens manufacturers in the world using the same material regularly found in high-end prescription eyeglasses. Our durable key chain case is rigorously tested so that you can rest assured that your glasses will be protected from damage.
- CUTTING-EDGE EYEWEAR: ThinOptics Readers are available in the most desired magnification strengths of 1.0, 1.5, 2.0, and 2.5. Our innovative, acclaimed, and award winning slim eyeglass readers make a wonderful gift for any occasion, such as Father's Day, Mother's Day, birthdays, Christmas, or any other special holidays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Closure type | Keychain Attachment |
| Origin | Made in the USA and Imported |

## Images

![ThinOptics Keychain Case and Readers Rectangular Reading Glasses, Black, 44 mm + 2.5 - Image 1](https://m.media-amazon.com/images/I/51Bw+sNReJL.jpg)

## Questions & Answers

**Q: If you need 1.75, should you get 1.50 or 2.0?**
A: Some customers prefer one over the other. Our advice is to try 1.50 first and see if it is strong enough. If it is not, we can exchange it within 30-day at no cost to you. Let us know if you have any questions. - ThinOPTICS Customer Support

**Q: Is it a common issue for the glasses to fall out of the keychain case?**
A: My wife bought me a pair of these about a year ago and i love them. Id keep them in my pocket because between riding my motorcycles and driving my truck id forget them on a keychain. As for them falling out ive never had this problem.  They're very secure in the locking case. So if you lose them due to this reason you didnt lock them in the case properly.

**Q: Mine have gotten quite scratched and are now unusable.  Do I send them in for replacement under the lifetime warranty?**
A: Yeah, Good luck with that...  I was told I could, so I sent in all three of the pairs I bought. 
That was in  February, this is approaching the end of August and I’ve yet to  receive the new ones or even so much as an email from the company. Pretty much a lost cause.

**Q: does this include 1 pair of glasses or 2? on the thin optics website it's $24.95 + s&h for the keychain and 2 pairs.**
A: Just FYI the people mentioning the 2 for 1 deal are from 5 years ago. As of 2022 the site is offering 1 for that price, not 2. I just checked.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Convenient, portable, always on me.
*by J***H on November 26, 2025*

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.

### ⭐⭐⭐⭐⭐ Good purchase
*by S***N on September 27, 2025*

Wonderful. Goes with me everywhere

### ⭐⭐⭐⭐⭐ Good Compact Little Readers
*by A***R on January 2, 2026*

These little readers are turning out to be so much better than expected. super small, work well, and would buy them again.

## Frequently Bought Together

- ThinOptics Keychain Case and Readers Rectangular Reading Glasses
- ThinOptics Rectangular Reading Glasses
- ThinOptics Readers with Pod Case - Armless On-Nose Reading Glasses - Slim Case Attaches to Phone - MagSafe Compatible

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**Shop now:** [https://www.desertcart.kr/products/354627575-thinoptics-keychain-case-and-readers-rectangular-reading-glasses-black-44](https://www.desertcart.kr/products/354627575-thinoptics-keychain-case-and-readers-rectangular-reading-glasses-black-44)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*