Amphibia Wave Polarized Floatable Sunglasses Matte Black w/Green Mirror (K519-W1) 56mm Authentic plastic frame mirrored lens polarized Lens width: 56 Model: Amphibia Wave Color Code: (K519-W1) Matte Black w/Green Mirror Lens AirCel Flotation Technology Gender: Unisex Made: Taiwan (4 years manufacture warranty)