The Cose Zipper Slider, mesh 3 and in scarlet red, 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 scarlet red tone, more intense than conventional red, gives even more prominence to zippers in clothing and festive-style accessories. It is a small, indispensable repair accessory for anyone who works with zippers in sewing and leather goods.