1、Made of high quality material, which is durable, wear-resistant, lightweight and also eco-friendly 2、It can help to reduce the damage of motor and can prevent the dust and debris enter to the motor 3、Supporting for M3*16 and M3*19 mounting hole of 2204/2205/2206 motor 4、Supporting for M2 mounting hole of 1804/1806 motor(Need to incline 45° to install) 5、Portable size and practical accessory for racing quadcopter Features: 1. Made of high quality material, which is durable, wear-resistant, lightweight and also eco-friendly. 2. It can help to reduce the damage of motor and can prevent the dust and debris enter to the motor. 3. Supporting for M3*16 and M3*19 mounting hole of 2204/2205/2206 motor. 4. Supporting for M2 mounting hole of 1804/1806 motor(Need to incline 45° to install). 5. Portable size and practical accessory for racing quadcopter. Specification: Condition: 100% Brand New Item Type: RC Accessory Material: Plastic Optional Color: Green, Black, Red Package Weight: Approx. 26g Package Include: 4 x Motor Cover 4 x Foot Stands 16 x M3*8 Screws