---
product_id: 335407120
title: "ThinOptics Silver Keychain With High Strength Reading Glasses +2.50, Black"
brand: "thinoptics"
price: "€ 41.18"
currency: EUR
in_stock: true
reviews_count: 6
category: "Thin Optics"
url: https://www.desertcart.sk/products/335407120-thinoptics-silver-keychain-with-high-strength-reading-glasses-2-50
store_origin: SK
region: Slovakia
---

# Ultra-compact keychain design Nitinol titanium alloy bridge, 10x elastic Shatter-proof polycarbonate frames ThinOptics Silver Keychain With High Strength Reading Glasses +2.50, Black

**Brand:** thinoptics
**Price:** € 41.18
**Availability:** ✅ In Stock

## Summary

> 🔍 Unlock clarity on the go — your pocket-sized vision upgrade!

## Quick Answers

- **What is this?** ThinOptics Silver Keychain With High Strength Reading Glasses +2.50, Black by thinoptics
- **How much does it cost?** € 41.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/335407120-thinoptics-silver-keychain-with-high-strength-reading-glasses-2-50)

## Best For

- thinoptics enthusiasts

## Why This Product

- Trusted thinoptics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Styled shatter-proof polycarbonate frames combine toughness with modern aesthetics.
- • **Always Within Reach:** Sleek keychain case keeps your reading glasses safe and ready wherever you go.
- • **Perfect Power Range:** Optimized +2.50 strength fits a broad range of vision needs, ideal for quick reading moments.
- • **Bend Without Breaking:** Crafted with ultra-flexible Nitinol titanium alloy bridge for unmatched durability and resilience.
- • **Comfort Meets Stability:** Independent suspension nose pads deliver a universally comfortable, secure fit all day.

## Overview

The ThinOptics Silver Keychain Reading Glasses +2.50 feature an ultra-flexible Nitinol titanium alloy bridge that bends without breaking, shatter-proof polycarbonate frames, and independent suspension nose pads for a comfortable, stable fit. Designed to fold compactly into a sleek keychain case, these glasses ensure you never lose sight of the small details, making them the perfect on-the-go accessory for busy professionals.

## Description

Reading glasses on your keychainHandy keychain case keeps glasses safe so you never lose them.ThinOptics Keychain 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 distinct design allows ThinOptics reading glasses to fold down and slide into the case to keep them safe and always within reach.FlexibleDesigned to bend without breaking.Ultra-flexible titanium alloy bridge made from Nitinol (10x more elastic than spring steel).Independent suspension nose pads ensure a universally comfortable and stable fit.Styled shatter-proof polycarbonate frames.VisionAvailable in four strengths. +1.00 - also fits +0.75 to +1.25 +1.50 - also fits +1.25 to +1.75 +2.00 - also fits +1.75 to +2.25 +2.50 - also fits +2.25 to +2.75

Review: Very Fragile - Very Fragile. There are better products then these though
Review: I saw a video short of someone using these and I had to immediately go look for them. These things are slick. Definitely not meant for prolonged use, but when you need to read the small print on the menu or something, they are handy to have. I keep them on my car keychain and take them with me everywhere. I can't tell you how many times I've used them now, but they are holding up well after almost a year. I bought a couple as gifts and a backup set for myself.

## Features

- Designed to bend without breaking with ultra-flexible titanium alloy bridge made from Nitinol (10x more elastic than spring steel)
- Independent-suspension nose pads ensure a universally comfortable and stable fit
- Styled shatter-proof polycarbonate frames
- Handy keychain case keeps glasses safe so you never lose the
- The unique design allows ThinOptics reading glasses to fold down and slide into the case to keep them safe and always within reach

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CTPYPKH |
| ASIN  | B07CTPYPKH |
| Age Range Description | Adult |
| Best Sellers Rank | #42,550 in Health ( See Top 100 in Health ) #267 in Reading Glasses |
| Brand | ThinOptics |
| Customer Reviews | 4.4 4.4 out of 5 stars (777) |
| Customer reviews | 4.4 4.4 out of 5 stars (777) |
| Date First Available | 27 May 2018 |
| Department  | Unisex |
| Item model number  | KC2.5BLACKISR |
| Manufacturer  | ThinOptics |
| Product Dimensions  | 16.5 x 12.2 x 1.7 cm; 23 g |
| Product Name | 2.50 Strength Foldable Reading Glasses Black Frames with Key Chain Compact Case |
| Units | 1 Count |
| Weight | 80 Grams |

## Images

![ThinOptics Silver Keychain With High Strength Reading Glasses +2.50, Black - Image 1](https://m.media-amazon.com/images/I/715q+LmlvWL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐ Very Fragile
*by S***R on 29 May 2024*

Very Fragile. There are better products then these though

### ⭐⭐⭐⭐⭐ Review
*by D***T on 5 November 2025*

I saw a video short of someone using these and I had to immediately go look for them. These things are slick. Definitely not meant for prolonged use, but when you need to read the small print on the menu or something, they are handy to have. I keep them on my car keychain and take them with me everywhere. I can't tell you how many times I've used them now, but they are holding up well after almost a year. I bought a couple as gifts and a backup set for myself.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 September 2025*

Absolutely amazing. So easy & compact, perfect for nights out at restaurants, saves taking my glasses out too

## Frequently Bought Together

- ThinOptics Folding Reading Glasses 1.0 1.5 2.0 2.5 with Keychain Case - Slim, Compact & Foldable Spectacles with Black Frame - Armless Nose Clip Readers for Men & Women – Thin design with Keyring
- SZEOEOM Ultra-Thin Foldable Reading Glasses Ultra-light Bule-light Folding Readers for Men Women Compact Travel Portable Rectangle Eyewear Case
- JOX Nose Reading Glasses with Compact Case - Slim Nose Reading Glasses to stick on the mobile phone - Armless Glasses - Unmatched Clarity and Comfort for Your Reading Needs

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**Shop now:** [https://www.desertcart.sk/products/335407120-thinoptics-silver-keychain-with-high-strength-reading-glasses-2-50](https://www.desertcart.sk/products/335407120-thinoptics-silver-keychain-with-high-strength-reading-glasses-2-50)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*