LENS TECHNOLOGY: CR39 Polarised - 400 UVA + UVB. FRAME MATERIAL: Acetate Matte and Electroplated Metal. ACCESSORIES: Purple Jungle box, Limited edition Sarah Vogue cleaning cloth and soft pouch, and a faux leather case. FRAME SIZE: 54 □ 18 143. LENS CURVE: 6C. ANGLE: 11°.