Item Type: Four Leaf Light Barrier Material: Metal + Plastic Weight: Approx. 810g/28.6oz Four Leaf Light BarrierRed, Green, Blue, Yellow Application: for 180mm/7.1in Standard Photography Lampshade Function: People Light Up, Still Life Shooting Package List 1 x Four Leaf Light Barrier 4 x Color Filter 1Cellular Color Cover: Four leaf cellular color cover, metal material manufacturing, durable and having a long service life. 2Four Color Filters: Can limit light to specific range, can freely color of all kinds of effects, 4 kinds of filters can used superimposed. 3Color Filter Installation: Color filter is fixed by bayonet + magnet, so it is firm and there is no need to worry about loosening. 4Cellular Shoot Advantages: The light source is refracted through the cellular hole to produce directional, clustered, and small scale parallel light. 5Applicable Scenes: Often used for hairstyle light, background light and side light in portrait photography. The direct light through the cellular can improve the contrast.