Features: 1. Brand New And High Quality 2. Made Of High Qualitymaterial, Durable And Wear-Resistant 3. Nice Replacement For Broken Or Old One, Make You Device Work Properly 4. High Quality For Professional Use 5. Need A Professional To Install The Corresponding Drone Accessories To Avoid Damage To The Accessories Description: Model: For Mini 3 Pro UAV Arm Motor Shaft Location: Left Rear Shaft size: 2 x 2 x 2cm Material: Metal colour: black+silver Package Contents: 1 x UAV Arm Motor Shaft Only the above package content, other products are not included. Note: Light reflection 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.