1. High-Quality Material: Our 3 Inch Single Wheel Light White PP Plastic Small with Diameter 72mm Smooth Piece Folding Bed Pulley 10Pcs is made of premium PP plastic, ensuring durability and long-lasting performance. 2. Smooth Rolling Design: Equipped with a single wheel, our folding bed pulley provides smooth and effortless movement. The wheel's diameter of 72mm allows for easy navigation on various surfaces. 3. Space-Saving Solution: With its compact size and foldable design, our pulley set is perfect for saving space in tight areas. It can be easily folded away when not in use, maximizing the available floor space. 4. Versatile Use: This pulley set is suitable for a wide range of applications, such as furniture, cabinets, and other movable objects. Its sturdy construction can support heavy loads, making it ideal for everyday use. 5. Easy Installation: Our 3 Inch Single Wheel Light White PP Plastic Small with Diameter 72mm Smooth Piece Folding Bed Pulley 10Pcs comes with all necessary hardware for quick and hassle-free installation. Simply follow the instructions provided and enjoy the convenience it brings to your daily life. Colour:White Material:PP Package Contents: 10 x Pulley Single Wheel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.