Anti-slip and Wear-Resistant: The square cover is made of high-quality PE plastic, with stable molecular structure, not easy to oxidize, strong and durable, long use time, and has anti-protection function. -Noise and impact resistance Multi-Function: The square tube cap not only protects carpets and floors from wear and tear of furniture and steel, but also reduces noise when moving objects. For worn furniture, it can also be used to embellish and decorate. Easy to Install: You only need to insert the product into the pipe gap. When the pipe plug is not easily accessible, it may break. When the pipe plug is oversized, it can be trimmed and reinstalled by yourself. Wide Application: Designed to install metal or wooden furniture, such as leg chairs, tables, bookshelves, cabinets, sofas, etc., to prevent scratches and damage to furniture, etc. [Packaging List]: 20 plastic square tube caps, size 20*20mm, the quantity is enough to meet your needs 20 pieces of furniture/trampoline/cabinet/shelf/chair leg square tube plug 1. Facilitate the movement of furniture and protect floors and furniture from scratches and other damage. 2. Strong and stable, suitable for home, office and industrial use. 3. In order to facilitate installation, each pipe assembly is equipped with blades. Just measure the size and insert. 1. Please allow some errors due to manual measurement. Please make sure you don't mind before bidding. 2. Due to different monitors, colors may vary, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly. )