General description The AlwaysH Sliding Shower Door Caster Replacement includes 8 pieces of durable shower door rollers made from nylon and copper. These sturdy casters are designed for long-lasting use, featuring wear-resistant wheels that ensure smooth operation with low sliding noise. They are suitable for various applications, including shower cabins, massage cabins, bathrooms, jacuzzis, and even furniture fittings. Technical specifications Wheel diameter: 25mm Wheel thickness: 5.5mm Total length: approx. 33mm Glass door thickness: 4 to 6mm Dimensions of the hole in the glass: 10-12mm Installation Easy to move and install Only one screwdriver is needed for repair Usage These shower casters allow for easy and smooth movement of door and sliding systems. Other information Please allow a 1-3cm error in measurements due to manual measurement. Color differences may occur; refer to the actual item received.