Ray-Ban RB4228 Sunglasses Plastic Made in US Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 57 millimeters Lens height: 44 millimeters Bridge: 18 millimeters Arm: 140 millimeters 2" high Slim-frame sunglasses featuring rubberized arm tips and metallic logoing at temples Case included Lenses are prescription ready (Rx-able)