4 Pack Thicker Frame Bifocal Reading Sunglasses SBR9110

Plastic frame with spring hinges Frame width about 5 7/16 (138mm) Lens width about 1 7/8 inches (48mm) Lens height about 1 5/8 inches (41mm) Bridge(DBL) about 9/16 inches (14mm) Temple length about 5 7/16 inches (138mm) EYEKEEPER BIFOCAL SUNGLASSES - A crescent shape on the bottom part of the lenses have magnification, which is for reading and close-up work. And the other parts of the lenses have no magnification,which is for distance viewing. UV400 protective bifocal readers and block 100% UVA-UVB harmful rays for superior eye protection.