Nylon and copper construction – Good elasticity and wear resistance Set of 8 rolls – Multiple replacements included Wheel diameter: 27mm Designed as a direct replacement for worn or damaged rollers – Installation requires only a screwdriver Compatible with glass doors of thickness 10–12mm (12mm recommended); suitable for doors 4–6mm thick Suitable for shower doors, massage cabins, bathtubs, jacuzzis, and similar furniture Shower door roller replacement 23mm shower door rollers – 8 pieces Replacement for broken bearings Includes screw caps; features spring mechanism – compatible with curved doors Includes mounting screws and plastic caps Single shower door roller / slider / wheel / pulley Suitable for most shower enclosures, shower cubicles, and steam cabins Easy to install Durable construction and precise design – matches original specifications