This COSTUMAKERS One Way Zipper Sliders & Stops set includes 50 sliders, 50 bottom stops, and 50 top stops for maintaining or assembling one-way zippers. Designed for compatible jacket and sportswear applications, the components provide a convenient bulk solution for repairs, alterations, or small-batch production. Use matching components with the correct chain size and type to ensure smooth engagement and long-term durability. The nickel-tone finish coordinates with common metal-tooth zippers and presents a tidy, professional appearance on plackets and hems.