Buffalo Mens Optical BM016 Grey Horn - GRY 49 - 21 - 145 Details Male Modified Round A: 49 B: 42.6 ED: 51.2 DBL: 21 TEMPLE: 145 Front: Ultra-Thin Cellulose Acetate | Temple: Nickel Silver Features & Benefits Spring Hinge Signature Temple Tips 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