Features: Suitable for bed, sofa, dresser, cabinet, bookshelf, wardrobe, refrigerator, and other furniture. Easy to change the stability of your bed frame, by simply screwing headboard stoppers into place. These headboard stoppers are easy to install, and the length can adjust according to your need. Not only preserve the wall but can also reduce noise, fixing the bed frame, useful and stable. Make from a high strength Stainless Steel and Alloys, these furniture fixers are builted to last. Specifications: Component: Metal and Nylon Color: Black/White Size: As Shown in the Picture Package Includes: 4pcs/set Furniture Cabinet Stabilizers note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.