Motor Protective Cover, Fine Workmanship Motor Cover Drone Motor PTE for Graduate School for Industry for Electric Motor for Factory Red Specification: Item Type: Motor Cover Material: PTE Height: Approx. 35mm/1.4in Diameter: Approx. 31mm/1.2in Fitment: FPV Combo Drone. Installation and removal: Installation step 1. Put it on directly Installation step 2. Press firmly to the bottom of the click; Disassembly step 1. Pinch the top to exhaust the air; Disassembly step 2: Pull up forcefully. Package List: 4 x Motor Covers Note: 1. This product does not include FPV aircraft; 2. Due to manual measurement, please allow an error of 1-3mm. Thank you! 3. Due to different shooting lights and differences between monitors, the picture may not reflect the actual color of the object.