[Upgraded design]: The bed frame anti-shake tool has been upgraded in appearance and function, making the Headboard Stoppers more beautiful, more stable, quieter, and more anti-shake. The upgraded version makes it firm for everyone to use without shaking. [Improve the Quality of Your Sleep]: If you think that a Moving bed would not affect your sleep, you might want to think again! In fact, without bed frame anti shake tool, bed always squeak while you're trying to sleep! You can sleep soundly after using the headboard stabilizer. [Two minutes installation]:The upgraded headboard stopper is easy to install, Measure the distance between your shaking furniture and the wall,then choose the right size headboard stopper by adjusting screw number. [Variouse Use]:This bed headboard stopper anti-shake tool can be used in many places, as long as the center of is unstable or easy to shake the object can be used. Such as shaking furniture, bed, cabinet, chair, sofa and other objects used against the wall. [Warm Tips]:The EVA pad is against the wall, not on the top of the bed. If you stick the double-sided tape , it may damage the wall of your home. Colour:black Material:stainless steel + plastic Size:11cm Package Contents: 4 x Headboard Stoppers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.