Type: Vacuum Cleaner Parts Vacuum Part Type: Motors Item: Motor Fan Blower Motor High Quality Fan Motor Separate Part Types of Heaters: Fan Fan Motor for Robot Vacuum Cleaner S50 S51 S55 Color: Random Colors (Specified colors are not accepted) Material: Plastic Size: About 8cm Package Contents: 5 x Motor Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.