Unka - Strata Butterfly Black Gradient & Crystal Red Sunglasses Brand: Unka Gender: Female Model Name: Strata Model Number: Shape: Butterfly Lenses: Color: Black Gradient Material: Poly Carbonate Material: Poly Carbonate Lens Width: 60mm Frame: Color: Crystal Red Material: Metal and Poly Carbonate Temples: Color: Gold Material: Metal Length: 151mm "