Usage Tips:Are you looking for professional and protective headboard stoppers? , ! Our professional bedside headboard stoppers must meet your needs. They will be and firm, strong practicability and help prevent shaking and reduce friction. It is perfect choice for you. Features -Color: Black -Material: Plastic -Size S: 4.20X4.00X4.00cm/1.65X1.57X1.57 in; Can be adjusted to 4.70cm. -Size : 5.90X4.00X4.00cm/2.32X1.57X1.57 in; Can be adjusted to 6.70cm. -Size L: 7.70X4.00X4.00cm/3.03X1.57X1.57 in; Can be adjusted to 9.00cm. - Easy to install, help prevent the bedside cabinet movements from squeaking. - It can effectively reduce noise and will defend the wall against the damage. - This adjustable anti-shake bedside cabinet tool also can be used in many places, such as home, hotel and more. - and effective to avoid the furniture from shaking and reduce friction with great practicability. - Made of for use, and to your daily . Package list: 6 x headboard stoppers