【20 Pieces Curtain Track Rollers】You can get 20 pieces curtain track rollers (not including long tracks) to fit the curtains, can meet your different uses and replacement in your daily life. 【Easy Installation】Curtain track gliders easy to use, check the appropriate size of your house for installation, suitable for beam curtain tracks; The carrier moves easily from one track to another. 【High-quality materials】Zinc alloy wheel frame, durable; Rubber-coated wheels, smooth surface, no noise when sliding; Stainless steel rings, excellent load-bearing capacity, rust-proof and durable. 【Quiet and Noiseless】Silent slide, these hooks will make the least noise when you pull the curtains. The material has strong environmental adaptability. 【Wide Applications】Very suitable for installing curtains, bedroom curtains, wardrobe curtains, which are widely used in living room, bedroom, closet, study,