Vibration damper washing machine The bottom diameter of the damper is 9cm and the height 3.8 cm. Suitable for most washing machines and tumble dryers Protect the floor: use the washing machine against vibrations to protect sensitive floors such as tiles or laminates from damage caused by vibrations of the washing machine. You only need to install the Base on the bottom of the washing machine, dryer, etc. No need for expensive and complicated installation. These shock-absorbing feet prevent the washing machine from jumping and running, fix the washing machine on the ground, and reduce most vibration and noise. Quantity-The package contains 4 packs of gray shock absorbers, which are essential for your daily life.