Spy Optic Honey Butterfly Sunglasses Nylon^Polycarbonate Imported Composite frame Composite lens Non-Polarized 100% UV protection coating Lens width: 59 millimeters Lens height: 48 millimeters Bridge: 16 millimeters Arm: 132 millimeters 2" high 2" wide Case Type: soft Hinge: stainless steel Lens: polycarbonate Base Curve: 6 Recommended Use: lifestyle