The robust round-shaped frames grant a bold expression to these premium sunglasses from Swedish Monokel Eyewear. They are handcrafted from acetate, a plant-based and biodegradable alternative to conventional plastic.100% UV protective Carl Zeiss Vision lensesStainless steel hinges with teflon-covered hinge screwsProtective case, cleaning cloth and cardboard box included Frame height: 51 mmFrame width: 143 mm