Square Reading Sunglasses Thicker Frame Bifocal Readers SBR9106 Magnification Strength:+2.50 The pre-assembled frame and easy

The pre-assembled frame and easy lens-insertion system make setup quick and hassle-free

Frame width about 6 1/5 inches (155mm)

Crafted with a lightweight

Block 60% blue light

Bridge(DBL) about 7/16 inches (12mm)

Square Reading Sunglasses Thicker Frame Bifocal Readers SBR9106 Magnification Strength:+2.50 The pre-assembled frame and easyPolycarbonate lens, plastic frame with spring hinges Frame width about 5 1 2 inches (140mm) Lens width about 1 7 8 inches (48mm) Lens height about 1 7 16 inches (36mm) Bridge (DBL) about 1 2 inches (12mm) Temple length about 5 1 2 inches (140mm) 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