[MULTIFUNCTIONALITY] Square tube caps not only protect carpets and floors from wear and tear on 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 [GOOD MATERIAL] The product is made of high-quality PE plastic, impact resistance, moisture-proof, strong and durable, good stability. [EASY TO USE] After choosing the right size, insert or push the end cap into the hollow tube for a precise and strong fit. No need for pins or nails! Our protective end caps are more robust than adhesive models. Square End Caps, Black, High Strength Polyamide for Garden Chairs - Garden Tables - Furniture - Steel Pipes and Much More. Excellent for box section projects protecting your tubular ends, preventing water and particles from getting inside your tubes, providing a safe smooth finish for your items. [WIDE APPLICATIONS]The cover caps are suitable for metal products, chairs, sofas, steel, tables, shelves,