4 Pack Elegant Sleek Pattern Design Bifocal Reading Sunglasses SBR2011 Magnification Strength:+3.50 Protect your eyes with the

Protect your eyes with the best blue light blocking glasses money can buy

Frame width about 5 1/4 inches (133mm)

Plastic frame with spring hinges

Frame width about 51 1/16 inches (145mm)

Lens width about 1 5/8 inches (42mm)

4 Pack Elegant Sleek Pattern Design Bifocal Reading Sunglasses SBR2011 Magnification Strength:+3.50 Protect your eyes with thePolycarbonate lens, plastic frame with spring hinges Frame width about 5 5 16 inches (135mm) Lens width about 2 inches (50mm) Lens height about 1 5 8 inches (41mm) Bridge(DBL) about 7 16 inches (11mm) 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