The Cose Zipper Slider, mesh 3 and chrome-plated, is the sliding piece that runs along the teeth of a nylon zipper, used to replace broken or lost sliders without needing to replace the entire zipper. Mesh 3 corresponds to the standard thickness of the zipper teeth, making it essential to choose the slider with the correct mesh to ensure smooth sliding. The chrome finish provides an intense metallic shine, suitable for zippers on bags and accessories with a more modern and sophisticated style. It is a small, indispensable repair accessory for anyone who works with zippers in sewing and leather goods.