Set of 12 black plastic square tube covers (50 x 50 mm) for metal tubes, chairs, sofas and tables

High-Quality Material: Square tube cap made of high-quality polyethylene, a durable material that is difficult to deform, moisture-resistant, and has a long service life. Multi-Layer Design: The square tube cap features a three-layer design for increased durability. Hit the square tube cap with a hammer; it won't break and is impact-resistant. Easy Installation: Insert or push the caps into the hollow tube for installation; no glue or nails are needed. Perfect fit, no additional glue required. Multifunctional: The square cap not only protects carpets and floors from furniture wear but also reduces noise when moving furniture. Wide Range of Applications: The plastic square caps are suitable for metal or wooden products such as chairs, sofas, tables, shelves, cabinets, beds, railings, doors, etc. Product Dimensions: 50 x 50 x 20 mm. Note: Data is measured manually. Please allow for a 1-3 cm error margin due to differences in lighting and display. Color variations may occur. Please refer to the received item.