23mm Shower Door Roller Sliding Shower Door WheelsFeatures: 1.Easy glide replacement shower door roller 2.Suitable for most shower enclosures, shower cabins and steam cabin enclosures 3.Wheel is 23mm 25mm diameter x 5mm thick 4.Material: Alloy and ABS Replacement shower door roller with 25mm wheel diameter. 5.This shower door roller will provide easy glide motion and is designed for use with 12-14mm glass doors. 6.Construction of the shower door roller is Alloy and ABS. Specifications: Plated door roller: 23mm (diameter) roller top bottom shower door roller, plate surface, anti-rust suitable for glass doors with thickness of 4-6mm, glass opening is 13.5-14mm. (recommended for 14mm glass hole). These replacement shower door rollers fit most shower, shower and steam room enclosures and fit on the top and bottom of the shower door, making it easy to open and close. (recommended for 14mm glass holes). Opening the shower door makes no noise and these glass door rollers help it slide smoothly. It is easy to install and maintain. (14mm glass hole recommended). Color: silver, gray Size: Diameter 23mm Material: nylon and stainless steel weight:45g90g PackList:2xwheel