Made of , this fixer is and strong for long-lasting use. This adjustable bed frame 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 bed, cabinet, chair, sofa and other objects used against the wall. Features - Color: White - Material: Plastic, Stainless steel - Large size: About 6.70x3.70X3.70cm/2.64x1.45X1.45in (can be adjusted to 8.7cm) - Medium size: About 4.70x3.70X3.70cm/1.85x1.45X1.45in (can be adjusted to 6.7cm) - Made of premium stainless steel materials for long-lasting use. - Fine workmanship and premium materials ensure its practicality and popularity. - Adjustable design, you can adjust it according to your different needs. - This item is suitable for home tables, bed, sofa, chairs and so on. - It has a simple design, but it is practical when you use it. Package list: 2 x medium size fixators 2 x large size fixators