Berkshire Chase Eyeglasses Quadra Skull Temple 14KT Gold & Chestnut Tortoise 43mm Metal frame Composite lens non-polarized Lens width: 43 millimeters Berkshire Chase Savile Row Eyewear ; Signature Round Design Handmade in London Includes Berkshire Chase Case 14 Kt. Gold Frame with Chestnut Tortoise Demo Lens ; No Power