1. beautiful design 2. screw into the lens 3. rubber hood and metal screw 4. black color Wide Angle Rubber Lens Hood is similar to regular collapsible hoods, but designed for fixed and zoom wide angle lenses. Prevent glare and improve contrast in your pictures and slides.Size: 49mm,52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm wide-angle rubber lens hood 49mm,52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm