Features: Suitable for Air 3 drones. Can be delivers remotely, used for advertising, baits throwing, throwing, food delivery, wedding delivery. USB charging, quick release, 1 clicks remote control. Safe, neither adding burden to the Drones nor damaging it, easy to install and disassemble. The effective body height of the landing gear is increased by 13mm, effectively preventings ground debris from contaminating the body or damaging the gimbals and body during takeoffs and landing. Specifications: Materials: ABS Product size: 8.8x9.6x2.7cm (thrower) 6.8x2.3x1.8cm (forefoot) 5x4.5x3cm (rear foot) Package Includes: 1Set Air Dropping Thrower note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.