DescriptionThis is a set of curtain track rollers, which are made of high-quality materials, durable and can be used for a long time. All curtain track rollers are free rolling and slide smoothly within the track. Widely used in windows, closets, bedrooms, office, restaurants, sliding doors, etc.Features- Color:White.- Material:Plastic.- Size:1.60X0.80X0.80 cm/ 0.63X0.31X0.31 inch. - With plastic rollers, you will not worry about blemishing your beautiful curtain.- All curtain track rollers are free rolling and slide smoothly within the track.- Great for for holding curtain panels, room dividers, drapes, sheers, and valances.- Widely used in windows, closets, bedrooms, office, restaurants, sliding doors, etc.- The material has strong environmental adaptability, they are suitable for using in humid places.