The shower door roller is very convenient and practical, with good texture, can serve you for a long time without being easily harmed. Made of premium material and exquisite craftsmanship, easy to use, suitable for bathroom sliding door, let you have a satisfying using feeling. Features -Color:As Shown-Material:PVC, metal-Size:2.60X2.60X0.70cm/1.02X1.02X0.28in- Shower door rollers are made of premium materials for shower enclosure, shower cabinet, shower cabin, bathtubs. - With this shower door runner, it can make the sliding of door smooth and more effort-saving, very practical. - Good load-bearing capacity, the shower door rollers are very quiet, stable push and pull, less effort and safe to use. - Easy installation, the sliding glass door rollers are often used for bathroom glass sliding door pulley or sliding track. - Simple in structure, easy to use, not easy to deform or break, you can use the shower door guide with confidence. Packing list: 4 x shower door rollers