Smooth Operation & Quiet Shower : Our rollers ensure a fluid movement without any noise, making them ideal for any setting where peace is paramount. Copper Shaft & Anti-corrosion : With a copper core, these rollers resist corrosion and wear, maintaining their integrity even under constant use. Versatile Compatibility : Suitable for various applications including furniture, bathtubs, and more, these rollers can be easily installed on glass doors with an opening of 10-12 mm. High-grade Materials : Crafted from nylon and copper, these rollers are built to last, offering you peace of mind with their long-lasting performance. Complete Set : Including 8 pieces per pack, this set ensures you always have spares at hand, keeping your doors running smoothly. Elevate your daily routine with our Smooth Operation Shower Door Rollers, engineered for a tranquil and effortless glide. With a focus on durability and silence, these rollers are a perfect addition to any space requiring a touch of sophistication and practicality.