Lens height about 1 9/16 (39mm)

(up degree for looking far

Hypoallergenic Option: The absence of metal screw not only eliminates the risk of screw loosening or coming out but also minimize the potential for allergic reactions or skin irritation

the picture may not reflect the actual color of the item

and other surfaces can make driving

5 Pack Retro Style Reading Glasses Rectangle Readers R057 Magnification Strength:+2.00 Lens height about 1 9/16Acrylic lens, plastic frame with spring hinges Frame width about 5 3 10 inches (135mm) Lens width about 2 inches (50mm) Lens height about 1 3 16 inches (30mm) Bridge (DBL) about 3 5 inches (16mm) Temple length about 5 1 2 inches (140mm)