The rollers are affixed to the top and bottom of shower doors in order to provide smooth running when you open and close your shower doors.Specification:Material: plastic, metalSuitable for:Partition door, sliding door, etc (Note: Fit only for 5mm thick glass)Wheel diameter: 25mm/0.98inWeight: 190gPackage included:4 Lower + 4 Upper Shower Door Castors
Fruugo United Kingdom