10 Pack Oversized Transition Photochromic Bifocal Reading Glasses BSBR2141 Magnification Strength:+2.50 Frame width about 5 3/16

Frame width about 5 3/16 inches (132mm)

Comfort Fit for Daily Wear

PRODUCTS DIMENSION - Frame material: plastic

block 33% within 480nm

10 Pack Oversized Transition Photochromic Bifocal Reading Glasses BSBR2141 Magnification Strength:+2.50 Frame width about 5 3/16Polycarbonate lens, plastic frame with spring hinges Frame width about 5 13 16 inches (147mm) Lens width about 2 inches (51mm) Lens height about 1 11 16 inches (43mm) Bridge (DBL) about 9 16 inches (15mm) Temple length about 5 3 8 inches (137mm) 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