1. Made of alloy with beautiful appearance, strong and , compact and easy to carry. front part can disassembled in low light environment, separate installation of filters applicable. 2. Can prevent the entry of non-imaging light and avoid during backlight, side light, flash photography. 3. During light photography or night photography, it can avoid ambient interference light entering the lens. 4. Can prevent accidental damage to the lens, avoid touching the lens by fingers, and shield the lens from wind and sand, rain and snow to some extent. 5. Made of alloy material, sturdy, and long service life. Colour:Black Material:aluminum alloy Package Contents: 1 * Camera Lens Hood Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.