1. Made of high-quality materials, reliable and durable,2. Repair accessories, used for acci damage and replacement, so that maintenance is more worry-free,3. Long service life and easy installation.Applicable els: for Phantom 4procolour:GreyMaterial:metalPackage Contents:1 x MotorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.