Buffalo Mens Optical BM005 Black Crystal - BLK 52 - 18 - 145 Details Male Square A: 52 B: 39.6 ED: 56.2 DBL: 18 TEMPLE: 145 Front: Cellulose Acetate | Temple: Cellulose Acetate Features & Benefits Exclusive Prints Spring Hinges Demo Care To remove any residue from your frame use a little bit of water and wipe the area with a microfiber lens cloth to avoid damaging the frame and lenses Recommendations Loading