Constructed of shiny black acetate and matte gunmetal-tone metal, Bottega Veneta's round BV0018S sunglasses are etched around the frames with the brand's signature Intrecciato pattern. Etched signature Intrecciato pattern at temple tips. Round shape. Nose pads. Two tonal metal diamonds at temples. Black lenses. 49mm eye size. 22mm bridge size. 145mm temple size. Available in Black/Gunmetal-tone. Metal, acetate. Made in Japan. Includes soft leather protective case woven in the house's signature Intrecciato pattern and cleaning cloth. California requires the following notice. Proposition 65 WARNING: Eyewear products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.