10tortoise-min_7310_jpeg.jpg。08: An oversized square wide frame with soft curves on the bottom and linear design on the top. - Frame Color: Tortoise - Lens Color: Brown - Lens category: 3 (100% UV) Polarised - Lens width: 54mm - Nose bridge: 22mm - Hinge: Five-barrel (Visottica Comotec) These sunglasses is handcrafted with glossy acetate and CR-39 lenses with 100% UV (400) Protection. The temple and front are connected by a Comotec five-barrel hinge. Complete with the engraved Chimi logo. CHIMI is an eyewear brand founded in Stockholm, Sweden. They offer high quality and affordable eyewear. CHIMIs are designed to match every mood and style of colorful peoples\' lives.