Thick square frames with a wide profile and metallic dome studs at each side. Handmade in black bio-acetate with blue tinted recycled lenses. Features laser-engraved logo detailing at the lens corner. 100% UVA/UVB protection Five barrel hinges Wider fit Unisex Frame width: 5.8"" / 148mm Frame material: 100% bio-acetate Lens material: 100% nylon (50% recycled) Includes branded case and cleaning cloth Made in Japan