Easily move your curtains with the Curtain Track Rollers Plastic Twin Wheeled Carriers. With smooth gliding plastic rollers, you won't have to worry about damaging your beautiful curtains. These carriers are designed to fit I beam curtain tracks and can effortlessly slide from open to closed positions. The package includes 30 pieces of curtain track rollers to meet your needs. Perfect for holding curtain panels, room dividers, drapes, sheers, and valances, these rollers are widely used in windows, closets, bedrooms, offices, restaurants, and sliding doors. Upgrade your curtain track system with these reliable and versatile plastic twin wheeled carriers. Package Content: