General description The 8 Pieces Shower Door Roller Wheel set includes 25mm rollers designed for sliding glass doors with a thickness of approximately 4-6mm. Made from high-quality iron and nylon, these rollers are durable and resistant to corrosion, ensuring a long service life even in humid environments. The nylon pulleys are wear-resistant and allow for smooth, quiet operation, making them ideal for bathroom settings. Technical specifications Roller diameter: 25mm Glass door thickness: 4-6mm Compatible with glass mounting holes: 12-14mm Quantity: 8 rollers included Installation Easy to install with included screws and nuts Align rollers with glass mounting holes Tighten screws using a screwdriver Usage This shower door roller set is perfect for replacing worn-out rollers in sliding doors, enhancing the functionality of bathroom sliding doors, and can also be used in massage rooms and other similar environments.