Features: Suitable for 3 Drones, it can be used for remote delivery, such as throwing baits, wedding. easy throwing allows you to showcases and create more possibilities. USB charging for thrower, quick release, remote control (nonrechargeable) for 1click delivery control. The installed weight is about 40g, safe, integrated with the body, will not damage the Drones, and can be airdropped. The front landing gear is raised by 3.7cm and the rear landing gear is raised by 3cm, effectively preventing ground debris from contaminating the aircraft or damaging the gimbals and fuselages during takeoffs and landing. Specifications: Materials: ABS Product size: 9.4x8.5x5cm (thrower) 8.7x2x1.8cm (forefoot) 5.5x2x2.2cm (back 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.