Foxnovo Universal Tall Landing Gear Skid for DJI F450 F550 Sk480 Multirotor Quadcopter Color: mainly white. Material: durable hard plastic. Universal Tall Leading Gears Skids. Easy to install on DJI F450 F550 SK480 FPV aerial quadcopter or similar frame. Come with 8pcs M2.5*8 screws for convenient assembling.