2PC For DJI FPV Combo Remote Control Adjustable Alloy Thumb Rocker Stick Festure: Suitable for: DJI FPV remote control Designed to be detachable, rotate and attach them onto the remote controller. Made of high quality alloy,which is durable and tough,perfect replacement for your old control rocker. Preventing your fingers from slipping and provide more accuracy and sensitivity through the joystick length controlling. Description: 1.At the most extend, this thumb stick satisfied the needs for those who interested in multirotor quadcopter. 2.The longer the length of the rocker, the more sensitive the control 3.Anodic oxidation coloring process 4.Anti-skid knurling design 5.Material: aluminium alloy 6.Telescopic range from: 2.8 cm to 3.5 cm (1.1in to 1.38in) 7.Color: Gold Package List: 2 x Detachable Joystick Rod (Remote Controller is not included)