This product is a sliding cabinet door track set, which is made of durable material, with good texture, safe and practical. Easy to install and use, it can be easily applied to your cabinet. It is a very practical accessory that will meet your needs well. Features -Color:Assorted Color -Material:Iron, nylon -Size:8.00X4.00X1.20cm/3.14X1.57X0.47in - Strong bearing roller, silent bearing, less noise during operation, wear-resistant and not easy to deform. - This roller wheel will provide smooth sliding. It can help you slide your furniture door easily. - Reasonable structure, suitable for most sliding doors, and can well meet your needs. - Suitable for moving doors, drawers, windows, cabinets, wardrobes, closets, etc. - Every detail is carefully crafted, experience the high durability and practicality. Package list: 4 x Sliding Door Pulleys