Material: Aluminum alloy Net weight: 4g Package List 2*Replacement joystick 11. Compatibility: The kit includes a pair of joysticks, which are compatible for DJI Mini 2/Mavic Air 2 remote control/Mavic 2 remote control with screen. 22. High-quality materials: made of CNC aluminum alloy, anodized operation, sturdy and durable, comfortable to the hand, and can replace the damaged thumb rocker. 33. Lightweight: The joystick is light and weighs only 4 grams (1 pair). It feels comfortable when operating the remote control and will not bring you any burden. 44. Enhanced grip: The ergonomic non-slip design can provide excellent grip, help reduce thumb fatigue, and provide you with higher accuracy and sensitivity. 55. Easy to use and store: When in use, you can connecting them to the remote control. Just like the original remote control, it can also be stored in the remote control.