Threaded Bed Frame Anti-Shake Tool Telescopic Support For Room Wall Features: can effectively reduce noise and the wall from damage and from shaking.This threaded anti-shake bed frame tool can be used in many places. The center of gravity is unstable or easy to objects can be used, such as objects against the wall like beds, cabinets, chairs and sofas.Easy to install bed movements from squeaking and improve your sleep. Weand 39 ve do our best to make the photo more close to the real items. Specification: Material: IronColor: , WhiteSize: S, M, L Height: 5mmPackage List: HolderandFeltand3M Adhesive Conversion: 1mm=0.039inch, 1inch=25.4mmProduct SizeS:56x28 to 76mm M:75x35to 93 mmL:93x35 to 126 mmPackage included:1 x Anti-shake Tool,