Material: The square end cover of the furniture is made of high-quality plastic, which has excellent slip resistance and moisture resistance, good wear resistance, not easy to break, and can be used for a long time. Unique Design: The square plastic end cap adopts a double-blade design, which makes it stronger and impact resistant. Therefore, when the pipe plug is not easy to be installed, it can be knocked appropriately without breaking. Function: The plastic square pipe plug can protect the floor and furniture from abrasion and scratches, and can effectively reduce the noise when objects are moving. It can also decorate furniture. Easy to Install: The package includes 40 square plastic end caps, measuring 20 x 20 x 13.5 mm. You can insert or push the square column cap into the hollow tube that needs to be installed without glue or nails. Installation is very simple. Multiple Uses: Plastic square pipe plugs are ideal for protecting metal products such as chairs, sofas, tables, shelves, cabinets, beds, etc. It can also be used for fence railings, handrails or other outdoor products with square interfaces. Specification: Product name: Black Plastic Square Plug Material: Plastic Colour: Black Dimensions: 20 x 20 x 13.5 mm Description: - It use high-quality plastic materials makes the product tough, wear-resistant, and not easily deformed or broken. It can be used for a long time and is easy to install and replace. - The double-threaded structure of the square plastic end cap can firmly fix the pipe plug on the pipe. They can also resist shocks and inclement weather. - Plastic square plugs can not only protect floors and furniture, but also provide a good solution for outdoor products with terminals and square connectors. Package: 40 x Furniture square end caps