Designed for smooth and silent operation, these curtain track rollers feature a metal bearing construction that ensures performance. The sleek design integrates seamlessly with various curtain track systems, offering effortless gliding for your curtains while maintaining a quiet and efficient functionality. Features -Color:Multi -Material:Metal -Size:4.10X1.80X1.30cm/1.61X0.71X0.51in -Metal bearing design: features a metal bearing for smooth and silent sliding, enhancing the comfort and tranquility of your living space -Old track compatibility: specifically designed for traditional straight curtain tracks, allowing easy upgrades without replacing the entire system -High load capacity: made from highstrength materials to support heavy curtain fabrics, ensuring reliable performance for various curtain types -Precision engineering: expertly crafted to minimize wear and tear, extending the product's lifespan and reducing replacement costs over time -Easy installation: simple to install, making it suitable for bedrooms, living rooms, and other spaces, instantly improving home decor Package list: 16 x Curtain Track Roller Hooks