Our metal bearing rollers are designed to meet the demands of modern curtain systems, offering a suitable blend of durability and functionality. These rollers are compatible with a variety of curtain tracks, including ceiling-mounted and wall-mounted options. Their robust design ensures they can handle the weight of heavy curtains, making them an essential component of any curtain setup. Features -Color:Silver -Material:Zinc alloy, plastic -Size:4.10X1.80X1.30cm/1.61X0.71X0.51in - bearings: the metal bearings in these rollers ensure durability and reliable performance for your curtains -Simple installation: these rollers are designed for easy and quick installation, making curtain setup a breeze -Alloy construction: made from metal,ensuring they remain in excellent condition -Quiet operation: enjoy smooth and curtain movement with these rollers -Versatile compatibility: these rollers are suitable for various curtain tracks, making them ideal for different installations Package list: 4 x Curtain Track Rollers