APPLICATION EVERYWHERE: Castors for shower stalls, bathrooms, jacuzzi. These rollers can be opened easily with our shower door. EASY FOR YOU: The shower roller guide needs to be replaced. You can do this repair yourself, you usually only need the right type of shower enclosure and a screwdriver. HIGH QUALITY: The shower enclosure roller set by is a roller of the highest quality luxurious shower door. The sliding shower enclosure door roller is designed with a combination of high strength, excellent flexibility and ideal sliding. NO SPENDING MONEY: If you have any problems with shower enclosure rollers, use this fast fixing and don't waste your money unnecessarily! EASILY SLIDE: Castors for shower cubicles and massage cabins, bathrooms, jacuzzis and even for furniture. That doors and sliding systems can be opened easily and smoothly using our rollers. Features: - Replacement shower enclosure door rollers for a easy gliding. - Replacement rollers for 25mm diameter shower enclosure door. -These rollers for shower enclosure doors provide easy gliding and are designed to 4-8mm glass doors. -Roller construction is brass and plastic. Specifications: -Material: copper + POM wheel -Product weight: 20 grams -Pulley diameter: 25 mm -Glass thickness: 4-6 mm. -Hole opening: 15-17 mm Scope of delivery: -4 x shower enclosure door rollers. (25mm)