Non-slip and wear-resistant: The square cap is made of high-quality PE plastic, stable molecular structure, not easy to oxidize, durability, long use time , with anti-noise and anti-shock function MultifunctionalitySquare tube plugs not only protect carpets and floors from wear and tear, furniture, steel, it is also possible to reduce noise when moving objects, for already worn furniture, it can also be used to beautify the decoration Easy to installYou just need to insert a product inside a pipe blank.When the pipe plug is not easy to enter, it may be broken, and when the size of the pipe plug is too large, it can be trimmed and reinstalled by itself Wide applicationIt is designed to fit legged chairs, tables, shelves, cabinets, sofas and other metal or wooden furniture, in order to prevent scratches and damage to furniture, etc Package includes: 20 plastic square tube plugs with a size of 20*20mm, enough quantity to meet your needs Feature 1.Easy furniture mobilityprotect the floor and furniture from scratches and other damage. 2.Sturdy and stable for home, office and industrial uses. Specification Materials:PE Size:20*20mm Color:Black p> package included 20*square post cap