Classic Clamshell Eyeglass Case for Medium to Large Frames in Black Strong metal hinge and metal body will keep your glasses secure and well protected Lined with a plush styrene interior to keep your lenses clear and scratch free Fits medium to large frames Clamshell case features quick and easy opening Exterior Dimensions: 6.7 L x 2.64 W x 1.8 H (in inches); 170 L x 67 W x 46 H (in millimeters)