Caterpillar Optical CTO3000 Black - 193 58 - 18 - 150 Details Male Square A: 58 B: 38.1 ED: 62.6 DBL: 18 TEMPLE: 150 Front: Cellulose Acetate | Temple: Cellulose Acetate Features & Benefits Demo Lenses 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