• KoKoBin round foldable reading glasses with 1.5 diopter lenses • Ultra-compact design: foldable frame and telescopic temples that allow the glasses to be stored in a small hard zippered case • Lenses with blue light filter, help protect eyes from harmful blue light and reduce eye strain, especially when reading or working under fluorescent light • Hard case included, easy to carry in bags, purses, or backpacks • Dimensions: lens width 40 mm, bridge width 25 mm, frame width 138 mm, lens height 40 mm, temple length 126 mm • Practical to keep handy in different places such as the office, study, or living room