1、Light Weight Material: Made of nylon and aluminum alloy material, so that the seat is more strong with lighter weight, not affect flight. 2、User Friendly: This set of rack accessories can be installed with minutes, no need for complex operation. 3、Product Purpose: With the plug fixing mount seat, plug can be fixed to the 20mm carbon tube. 4、Package Content: The package contains only a tube clip, a set of plug clamp and 3 screws, other accessories and tools need to be prepared by yourself. 5、Applicable Situation: Can be applied to plant protection UAV 20mm carbon tube to enhance the spray perfomance. Item Type: Plant Protection Rack Accessory Material: Nylon + Aluminum Alloy Color: Black Application: For Plant Protection UAV 20mm Carbon Tube Product Size: Inner Wall Diameter Of Fixing Seat: Approx.20mm/0.8in Weight: Approx.21g/0.7oz 1 x Tube Clip 1 x Set Of Plug Clamp(2 x Accessories) 3 x Screw