These ThinOptics Readers Black Keychain Case are so great -- wherever you go and whatever you read when you get there, having your keys and reading glasses with you is key -- pun intended.

• A marvel of modern engineering, this durable Keychain Case masterfully holds and protects your Readers until you need them. And when you do, clear vision is just a slide of the finger away!
• Conveniently keep your keys AND your Readers Always With You.
• Durable Readers live cocooned in the strong Black Keychain Case and magically emerge with the slide of a finger.
• Readers are available in all four of the most popular lens strength options ( 1.0, 1.5, 2.0, & 2.5 diopters).
• Attach them to your keys or fasten to a backpack, golf bag or luggage for easy access anywhere.