Display Name: Telesto – Brushed Silver - Antique Silver SKU: AKX-523C-53 Size (mm): 53/16-142 Weight (gr): Frame: Japanese titanium w/ titanium rims Temples: Japanese titanium w/ threaded tube screw system Nose Pads: Ceramic w/beta-titanium nose pad arms Lenses: Clear lenses Country of Origin: Made in Japan