General description The AlwaysH Bathroom Track Roller set includes 40 double wheel curtain track rollers designed for smooth and quiet operation. Made from high-quality plastic, these rollers are lightweight yet sturdy, ensuring durability and ease of use. Technical specifications Quantity: 40 pieces Material: High-quality plastic Usage Suitable for maintaining curtain panels, room partitions, and various types of curtains. Widely used in bathrooms, windows, wardrobes, bedrooms, studies, dining rooms, and sliding doors.