1.Production Introduction This model was handmade from two layers acetate series.The frame was matched with class A uv400 nylon Sunlens with feature of anti-dizziness. 2.Product Parameter(Specification) MODEL NAME Two layers acetate sunglasses cateye handmade ITEM NO. YMO-SA018 MATERIALS Acetate ? COLORS ......url:http://www.ymoeyewear.com