Description These plastic curtain track gliders are designed with a sleek and compact structure, featuring a wheel design that ensures smooth and effortless movement along curved or straight tracks. The nano bead technology enhances noise reduction, making them ideal for creating a quiet and serene environment in any space. Features -Color:Multi -Material:Plastic -Size:3.50X2.00X1.50cm/1.38X0.79X0.59in -Wheel diameter: 12.5 mm -Suitable inner height: 14-20 mm -Suitable inner width: 20-25 mm -Nano bead technology: features advanced technology for smooth and silent gliding, ensuring a peaceful home environment -Compact wheel design: mini wheel structure fits seamlessly into narrow spaces, offering flexible installation without occupying extra room -Durable plastic rollers: made with plastic rollers to protect your curtains from damage while ensuring longlasting performance -Effortless sliding: each roller glides freely and smoothly within the track, providing a convenient curtain movement experience -Versatile applications: suitable for securing curtains, room dividers, drapes, and sheers in windows, closets, bedrooms, offices, restaurants, and sliding doorsPackage list: 50 x curtain track accessories