Closet door rollers are essential and sturdy components of sliding closet doors, enabling them to move effortlessly along the track. These rollers mainly made of metal materials, sturdy and strong, great for better movement and durability. Features -Color:Silver -Material:Metal -Size:6.00X4.00X1.00cm/2.36X1.57X0.39in - Suitable for all kinds of furniture sliding design, such as cabinets, wardrobes, etc., to facilitate your home life. - Featuring easy installation design, closet door rollers are easy to install and disassemble without requiring complex tools. - Closet door rollers are able to withstand the movement of heavy furniture, ensuring safety and stability. - The rail wheel ensures you can replace multiple furniture wheels, making it very practical. - Sliding door wheel stands up to regular wear and tear, can help extend the lifespan of the closet doors. Package list: 4 x closet door rollers