Applicable models: for DJI FPV Combo It is made of environmentally friendly silicon material to better protect the motor during transportation and prevent collision The silicone sleeve is dust-proof, moisture-proof, and bump-proof, effectively preventing the motor from being damaged due to dust and moisture It is firmly attached to the motor to prevent it from falling; it can provide better protection Made of high reliable quality and durable material Specification: Net weight: 13.4g Package weight: 16.1g Product size: Height 3.5cm/1.38 inch Diameter 3.1cm / 1.22 inch Package size: 14x10cm / 5.51x 3.9 inch Package Includes: 4pcs Silicone Motor Cover Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin