Xezo Pure Titanium Polarized UV 400 Large Size, Featherweight Sunglasses, Black Chrome, Black Chrome, 20g/0.7 oz Size: lens 62 x 44 mm x Bridge 18 mm x arms 140 mm. Weight: 20 grams/0.7 Ounces. Supplied with gift box, 3- year warranty card, certificate Certified Pure 100% titanium frame and spring temples. Curve 8 frame is suitable for large square, oval, round, oblong, and triangular shaped faces. It is too wide for narrow face types. Striking Black Chrome metallic finish. Each sunglasses is numbered. Can be fitted with prescription lenses by an Optician should it be required Dark Gray color UV 400 scratch-resistant lenses (Not scratch proof). made in Japan The air commando sunglasses blend contemporary and classic vintage sunglasses styles and are handcrafted with certified pure, 100% titanium, and are nickel-free and considered Hypoallergenic