• Versatile application: With the 50 mm diameter tube caps, steel tubes, aluminum, plastic profiles, and fence systems can be lined and sealed. Suitable for indoor and outdoor use. • Perfect protection: Ideal as furniture sliders for tubular steel chairs. They protect floors and furniture legs from scratches. • Quality: Made of high-quality polyethylene, robust, UV-resistant, and weatherproof. • Easy assembly: They can be inserted into the tube or with a rubber hammer. The sliding surface should be covered beforehand. • Delivery content: Set of 10 polyethylene tube protective caps; 50 mm diameter end caps in black.