General description These 8pcs 25mm Shower Door Roller Wheels are designed for easy replacement of worn-out rollers in shower doors, massage cabins, bathtubs, and jacuzzis. Made from nylon and copper, they offer good elasticity and wear resistance, making them a cost-effective solution for maintaining your shower door functionality. Technical specifications Wheel diameter: 25mm Wheel thickness: 5.5mm Total length: approximately 32mm Compatible glass door thickness: 10~12mm (12mm recommended) Suitable for thickness: 4-6mm Installation Only a screwdriver is needed for installation, making it a straightforward process. Usage These rollers are suitable for most shower enclosures, partitions, and steam cabins, ensuring smooth operation of your shower doors. Other information Includes screws and plastic covers for a complete installation.