Losing your reading glasses can be stressful. With ThinOPTICS Keychain Reading Glasses, you’ll never have to deal with this situation ever again. Frames are designed to be as thin as two credit cards, making it the lightest and thinnest reading glasses that attach to your keys, so you’ll never forget or lose them. Designed to bend without breaking with its Ultra-flexible titanium alloy bridge made from nitrol, a material 10x more elastic than spring steel. Included in the package is a handy keychain case to keep glasses safe. Offered in three magnifications in 1.5, 2.0, and 2.6. The feature includes Optical-grade polycarbonate lenses that are the same as high-end prescription glasses. ThinOPTICS Keychain Reading Glasses are always with you, anywhere and everywhere.