4 Pack Unique Round Bifocal Reading Sunglasses SBR2032

Acrylic lens, plastic frame with spring hinges Frame width about 5 3/16 inches (131mm) Lens width about 1 5/8 inches (42mm) Lens height about 1 5/5 inches (42mm) Bridge (DBL) about 9/16 inches (14mm) Temple length about 5 5/16 inches (135mm) 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.