Cocoons Polarized Clip-on Rectangle 7 Rectangular Sunglasses Imported Metal frame Plastic lens Polarized 100% UVA and UVB Protection coating Lens width: 52 millimeters Lens height: 38 millimeters Bridge: 29 millimeters Ultra lightweight Scratch resistant Spring bridge Case included Rectangle 7 - 52 fits a maximum of 133 mm (5 1/4 inches) x 38 mm (1 1/2 inches) Polarized 100% uv protection