These items are headboard stoppers, which are manufactured with good material. They are very practical to prevent your bed or other furniture from shaking. With the adhesive design, it will be convenient compatible withyou to install and bring of convenience to your life. 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. - With the adhesive design, the headboard stoppers will be very convenient to install, not easy to fall off. - Practical and protective compatible withyour furniture, will be suitable compatible withbedroom, hotel, living room and so on. - They will provide of convenience to your daily life, adjustable and not easy to break. - Adhesive and will not damage the wall surface easily, reduce the noise effectively. - They are manufactured with , very and convenient compatible withuse. Package list: 2 x headboard stoppers