SA106 Mens Rectangular Matte Plastic Clam Shell Eye Glasses Steel Core Hard Case plastic frame metal lens non-polarized Lens width: 160 millimeters Size: 1 3/4" (44mm)H x 6 1/4" (160mm)W x 2 1/2" (63mm)D Crushproof steel core construction Easy open and closing clam hinge Free shipping with in US