Armless Ultralight Reading Glasses with Universal Pod Box, Black, +3.00, 4*9.7cm Armless Ultralight Reading Glasses with Universal Pod Case Function: Attach the case to the back of your phone and your reading glasses will take you wherever you go. Never forget your glasses again. The lenses are prescription-ready and made of optical grade polycarbonate, making them extremely light, thin and shatterproof. Lens ready Universal case with no residue adhesive to stick to your phone/case or any other hard and flat surface Optical grade polycarbonate lens Ultra flexible titanium nose bridge Note: Manual measurement, there may be 1-2cm/1-3g error, which is not a quality problem. Due to different screen displays, there may be a color difference between the real object and the picture. Delivery Quantity: 1