Eclipse in Matte Havana Frame and Green Solid Lens from Monokel Eyewear . Handcrafted sunglasses with bio-based and biodegradable acetate frames and 100% UV protective Carl Zeiss lenses. Constructed with 5-Barrel OBE Stainless steel rivet hinges and teflon covered hinge screws. Unisex fit Protective case, cleaning cloth and storage box included Frame height: 42.5 mm Frame width: 141.4 mm