100% Model new and excessive high quality Coloration: Silver White Felt Top: 5mm Conversion: 1mm=0.039inch, 1inch=25.4mm Options: Felt can successfullyscale back noise and shield the wall from injury and forestall bedrock from shaking. This adjustable threaded anti-shake mattressbodyinstrumentcan be utilizedin lots oflocations. The middle of gravity is unstable or simple to shake objects can be utilized, comparable to objects in opposition to the wall like beds, cupboards, chairs and sofas. Simpleto put in Stopmattressactions from squeaking and enhance your sleep. Bundle included: 1 x Anti-shake Software Bundle Included: 1 * holder, 2 * patch