Shower door rollers, set of 4, 23mm double rollers, durable and quiet, for glass doors 4-6mm thick (23mm)

High-quality materials: The shower door rollers are made of zinc alloy and ABS, ensuring strength, durability, and longevity. Noise reduction: The four double rollers (two upper and two lower) effectively reduce noise when closing the sliding shower door. Dimensions and compatibility: Wheel diameter: 23 mm; suitable for glass doors 4 to 6 mm thick, compatible with most shower and massage enclosures. Easy installation: Easily replace worn shower enclosure rollers without professional help.