--- product_id: 33934245 title: "ThinOptics unisex adult Keychain Case + Reading Glasses, Black, 44 mm US" brand: "thinoptics" price: "R$451" currency: BRL in_stock: true category: "Thin Optics" url: https://www.desertcart.com.br/products/33934245-thinoptics-unisex-adult-keychain-case-reading-glasses-black-44-mm store_origin: BR region: Brazil --- # Ultra-portable keychain case World’s thinnest armless readers Shatterproof polycarbonate lenses ThinOptics unisex adult Keychain Case + Reading Glasses, Black, 44 mm US **Brand:** thinoptics **Price:** R$451 **Availability:** ✅ In Stock ## Summary > 🔍 See sharp, carry smart — never miss a moment! ## Quick Answers - **What is this?** ThinOptics unisex adult Keychain Case + Reading Glasses, Black, 44 mm US by thinoptics - **How much does it cost?** R$451 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/33934245-thinoptics-unisex-adult-keychain-case-reading-glasses-black-44-mm) ## 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 - • **Premium Optics:** Advanced polycarbonate lenses rival high-end prescription glasses. - • **Patented Durability:** 9 patents ensure top-tier, shape-memory metal and silicone build. - • **Feather-Light Comfort:** Silicon Valley-designed fit that you’ll forget you’re wearing. - • **Gift-Ready Innovation:** Award-winning design perfect for any occasion, from birthdays to holidays. - • **Carry Clarity Everywhere:** Attach to keys, bags, or pockets for instant vision on-the-go. ## Overview ThinOptics Keychain Case + Reading Glasses combine ultra-thin, armless readers with a compact, durable keychain case. Designed for universal comfort and crafted with patented shape-memory metal and shatterproof polycarbonate lenses, these readers offer premium optical clarity in a feather-light, portable form factor. Available in multiple magnifications, they’re the perfect everyday vision solution for busy professionals on the move. ## Description Buy ThinOptics unisex adult Keychain Case + Reading Glasses, Black, 44 mm US and other Reading Glasses at desertcart.com. Our wide selection is eligible for free shipping and free returns. ## 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 | |---------------|-------| | ASIN | B01KJQ7ITU | | ASIN | B01KJQ7ITU | | Age Range Description | Adult | | Best Sellers Rank | #216,820 in Health & Household ( See Top 100 in Health & Household ) #2,869 in Reading Glasses | | Brand | ThinOptics | | Bridge Width | 12.7 millimeters | | Color | Silver Case / Black Frames | | Customer Reviews | 4.3 4.3 out of 5 stars (2,552) | | Date First Available | August 26, 2016 | | Department | unisex-adult | | Fit Type | Universal | | Frame Material Type | Metal | | Frame Type | Rimless | | Global Trade Identification Number | 00814493022155 | | Import Designation | Made in the USA or Imported | | Item Dimensions | 3.74 x 0.2 x 1.97 inches | | Item Shape | Rectangular | | Item Type Name | Reading Glasses | | Item Weight | 0.05 g | | Item model number | KC1.5B | | Lens Material Type | Polycarbonate | | Lens Width | 44.45 millimeters | | Manufacturer | ThinOptics | | Manufacturer | ThinOptics | | Manufacturer Part Number | KeyChain-1.50 | | Optical Power | 1.5 diopters | | Style Name | Keychain Case and Readers | | Style Number | KC1.5B | | UPC | 778365512826 814493022155 | | Unit Count | 1 Count | | apparel-closure-type | Hook and Loop | ## Images ![ThinOptics unisex adult Keychain Case + Reading Glasses, Black, 44 mm US - Image 1](https://m.media-amazon.com/images/I/519ejkjyx8L.jpg) ## Frequently Bought Together - ThinOptics Keychain Case and Readers Rectangular Reading Glasses - ThinOptics Rectangular Reading Glasses --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/33934245-thinoptics-unisex-adult-keychain-case-reading-glasses-black-44-mm](https://www.desertcart.com.br/products/33934245-thinoptics-unisex-adult-keychain-case-reading-glasses-black-44-mm) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-25*