Upgrade your curtain track system with these high-quality Curtain Track Rollers Plastic Twin Wheeled Carriers. Designed for smooth gliding and easy installation, these rollers are perfect for I beam curtain tracks. The plastic wheels ensure a seamless slide within the track, without causing any damage to your curtains. With 50 pieces in each package, you'll have plenty to complete your curtain setup. These versatile rollers are ideal for holding curtain panels, room dividers, drapes, sheers, and valances. Whether it's for your windows, closets, bedrooms, office, restaurants, or sliding doors, these rollers will provide the convenience and functionality you need. Package Content: