The Cose Zipper Slider, mesh 3 and in burgundy, 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 burgundy tone gives it a sophisticated and autumnal look, suitable for zippers on more elegant jackets and bags. It is a small, indispensable repair accessory for anyone working with zippers in sewing and leather goods.