What you will getThis tube insert can significantly reduce noise, you should no longer worry about suffering from harsh sound when moving chairs and tables. Material High qualityThe plastic stopper is made of high-quality plastic, which can prevent items from being damaged. Not easy to deform, not easy to break, slippery and wear-resistant, good flexibility. FunctionThe unique pipe plug design can ensure the stability of the furniture and prevent water and dust from entering the pipe, keeping it clean and clean, and preventing the furniture from making noise. Wide applicationIt is designed to fit legged chairs, tables, shelves, cabinets , sofas and other metal or wooden furniture, to prevent scratches and damage to furniture, etc. Easy to installFor easy installation, each tube insert comes with ribs , requiring only alignment with the tube before putting it in place. The ribs provide a secure fit and to avoid the need for additional adhesives. These strong protective tube inserts are ideal for all round tubular ends, covering sharp tubular ends such as chair legs furniture. 1.Prevent your sofa, chair or desk from leaving a big dent on the floor when nothing is underfoot. 2.Prevent dirt and l moisture from penetrating providing a neat finish to the ends of the tube, protecting the internal section from application. Features: Product Name: Rubber Foot Color black Material: rubber Size: 20 x 16 mm Package Contents: 16 x Round Tube Caps Tips: 1. You can simply complete the installation of the faucet element with your hand or a hammer to secure the fitting. This kind of product without the need for fixings or adhesives.