Universal three button bubble mirror Design, you can up and down. Anti-UV, Anti-fog and Anti-scratch,Wear-resistant, no distortion. With three buckle, middle Snap-fastening, snap buttons on both sides, snap button on both sides can slide. Protects your eyes from sunlight, wind, rain and insects while driving. PC lens has a very strong toughness, meets all fashion and safety requirements. Specification: Material: PC lens + ABS plastic Size Chart: Size: 22x20x12cm/8.66x7.87x4.72inch Package Includes: 1 Piece Helmet Visor Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!