Carrera 5529 Eyeglass Frames CA5529-099M-5220 - Blue Frame, Lens Diameter 52mm, Distance Between metal frame plastic lens non-polarized Lens width: 52 millimeters Lens height: 32 millimeters Bridge: 20 millimeters Arm: 145 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories.