Description:Product Name: Vibration DamperIt can effectively reduce shock, sed for reducing 3D printer stepper motor noise and vibrationSuitable for 57 Stepper Motor/3D Printer MotorMaterial: Aluminium AlloyDiagonal Length: 7

5cm; Diameter: 9mmPackage Includes:1Piece Stepper Motor Vibration DampenerNote:Please allow 0

5-1 inch difference due to manual measurement

(1 inch=2

54cm)Due to the difference between different monitors, the picture may not reflect the actual color of the item

Please understand

Thank you