Complete your project with a dependable COSTUMAKERS zipper. This 100 cm (39 in) two-way separating model in navy blue features #5 Vislon molded teeth on reinforced polyester tape for smooth, snag-free performance. The medium weight construction resists corrosion, UV fading, and repeated laundering while precision-cut tape keeps width consistent for easy installation. Makers value COSTUMAKERS for tight length tolerances and shade-match consistency that integrates seamlessly into new builds and repairs. Ideal for sportwear jackets, coats & hoodies, each batch is tension-tested and slider-fatigue inspected to ensure garments and soft goods stand up to daily wear. Whether you’re sewing bespoke couture, scaling production, or reviving a treasured piece, choose the zipper trusted by professionals for colour accuracy, durability, and flawless function.