Description These shower door rollers can be used on shower sliding door. The shower door rollers are easy to install and the result is smoother running shower doors than before rather than juddering and screeching, excellent and useful, durable and reliable for home use. Features - Color: As shown. - Material: ABS, iron. - Size: 4.50X3.50X2.50cm/1.77X1.38X0.98inch (down); 3.50X3.30X2.40cm/1.38X1.30X0.94inch (up). - The replacement shower door rollers are useful and excellent, durable and sturdy for home use. - Our shower door replacement roller come with the compact size, portable and lightweight, convenient for storage. - These shower door wheels replacement are perfect to be used for replacing the shower door pulley or the tub rollers in time of need. - It is a good helper for sliding bathroom doors, helping you to open and close the door better. - It is made of premium material, durable and safe, excellent and great, serving for long time. The replacement shower door rollers are useful and excellent, durable and sturdy for home use. Our shower door replacement roller come with the compact size, portable and lightweight, convenient for storage. These shower door wheels replacement are perfect to be used for replacing the shower door pulley or the tub rollers in time of need. It is a good helper for sliding bathroom doors, helping you to open and close the door better​. It is made of premium material, durable and safe, excellent and great, serving for long time.​