12pcs 50x50mm Black Plastic Square Tube Covers for Metal Pipes Chairs Sofas Tables

High-quality material: Square tube cover made of high-quality polyethylene, durable material, not easy to deform, moisture-proof, and can be used for a long time.Multi-layer design: The square tube cap adopts a three-blade design for increased durability.  Hit the square tube cap with a hammer, it will not break and is impact resistant.Easy to install: You can insert or push the end caps into the hollow tube to install, no glue or nails required, secure fit, no additional adhesive required.Multi-function: The square tube cap not only protects carpets and floors from furniture wear, but also reduces noise when moving objects.Wide range of applications: Plastic square caps are suitable for metal or wooden products, such as chairs, sofas, tables, shelves, cabinets, beds, railings, doors, etc.Single product size: 50*50*20mmNote: The data are all manually measured, please allow 1-3cm error Due to differences in light and display, there may be some color differences, please refer to the actual item received.