General description Shower Door Roller is a replacement roller designed for smooth and quiet operation in shower cabins, massage cabins, bathrooms, hot tubs, and furniture fittings. Made from durable nylon and copper, these rollers ensure a long service life and stable quality. Technical specifications Wheel diameter: 25 mm Wheel thickness: 5.5 mm Total length: approximately 33 mm Suitable for glass door thickness: 4-6 mm Dimensions of the hole in the glass: 10-12 mm Installation Easy to install with just a screwdriver Designed for straightforward movement and installation Usage These shower rollers facilitate easy and smooth movement of door and sliding systems, enhancing the overall functionality of your shower or bath area.