These shower door rollers are designed for sliding glass doors in bathrooms, especially for curved or round shower enclosures. Made from durable materials, they ensure smooth and quiet operation. The rollers are easy to install, simply attach them to the top or bottom of the shower door and slide it into the track. Ideal for replacing worn or broken rollers, they improve the functionality and longevity of your shower door. Features-Color: Multi-Material: Copper, nylon, stainless steel-Size: 2.00X2.00X1.00cm/0.79X0.79X0.39in-Easy sliding: easily slide your shower door with our durable rollers, making your bathroom convenient and practical.-Durable design: the large flat wheel design ensures stability and a longer lifespan, providing reliable performance for years to come.-Smooth and quiet: the arc-shaped pulley slides smoothly without noise, protecting your floor from scratches and maintaining a peaceful environment.-Versatile use: suitable for various settings such as bathrooms and shower rooms, meeting different needs and enhancing functionality.-Stylish appearance: the glass sliding door rollers feature a minimalist and fashionable design, adding elegance to your home decor. Package list: 4pcs rollers, 4pcs screws sliding door with pulley