Features: The unique shaped design increases the durability of the bumper, providing more effective protections for the UAV's lens and PTZ in the event of an impact. Lightweight aluminum alloy integrated molding, it is lightweight and almost no impact on flight. The installation holes are designing according to the appearance of the UAV, and are firm and reliable. Top extension protections provides a certain degree of protections for the top components of the UAV when it is inverted on the ground. Not affect the installation of the PTZ cover, convenient, fast, time-saving and labor-saving. Specifications: Material: Aluminum Alloy Color: refer to picture to selection please Size: about 5.7x3.8cm/2.24x1.5inch Applicable Model: for Avata 2 Package Includes: 1 Pair Bumper Protectors 4Pcs Screws 1Pc Screwdriver note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.