Motor Cap Cover Guard Protective Silicon Printed 4Pcs for DJI Phantom 4 Phantom 3/2 Motor 22&23 Motor Cover made of high quality and durable silicone. Motor Caps are lightweight, practical and convenient to use. Set of 4 motor guard cap is designed for dji phantom 2 vision / 3 professional & advanced & standard 22 23 motors. Keeps dust and debris out of your phantom's motors while in storage or transit. Dust-proof, moistureproof, anti-collision, precisly demesions made to fit dji series 22 23 motors.