Works with universal mount(not included),easy to install and use.
Used to control light cast, and then to change the direction and area of the light.
Four-leaf design to better control the light.
Made of high quality plastic, durable and lightweight.
Item Size: 11 * 11 * 2.3cm / 4.3 * 4.3 * 0.9in
Item Weight: 62g / 2.2oz
Package Size: 14 * 14 * 4cm / 5.5 * 5.5 * 1.6in
Package Weight: 105g / 3.7oz
It must be used with universal mount, the universal mount is not included.