General description High-quality set of 4 replacement rollers for sliding shower doors, designed to ensure smooth and effortless movement. Made from durable POM plastic, these rollers fit various types of showers and are suitable for 4-6mm thick shower doors. They provide a quick and cost-effective solution for replacing broken sliding systems, allowing your doors to glide comfortably. Technical specifications Roller diameter: 19 mm Inner hole diameter: 6 mm Wheel thickness: 5 mm Steel part dimensions: 9 mm diameter x 3 mm height Material: Copper + POM wheel, stainless steel screws Compatibility and accessories Compatible with various shower types, including hydromassage boxes, bathtubs, and jacuzzis Comes with M6 screws for easy installation Usage Ideal for replacing broken rollers in sliding shower doors, ensuring they open easily and smoothly. Suitable for use in showers, massage rooms, and even as furniture accessories. Other information Corrosion-resistant and rust-proof steel