Finish your creation with the dependable COSTUMAKERS 90 cm (36 in) two-way separating zipper in black. Featuring #5 metal on reinforced polyester tape, this medium weight closure glides smoothly, resists corrosion and UV fade, and stands up to repeated laundering. Precision‑cut tape keeps width consistent for hassle‑free installation, while the ergonomically shaped pull makes opening and closing effortless. Ideal for sportwear jackets, coats & hoodies, every production lot is tensile‑strength and slider‑fatigue tested so your finished pieces stay functional season after season. Designers and repair professionals rely on COSTUMAKERS for colour accuracy, tight length tolerances, and hardware that outperforms ordinary zips.