VIZZY Denim One-Way Separating Zipper 1726 is a medium-weight, one-way separating zipper built for jackets and denim garments that need a clean opening and secure closure. It features #5 silver metal teeth with a standard pull and a dark blue tape that pairs well with indigo, navy, and workwear fabrics. Sized at 50 cm (20 in), it is ideal for outerwear, hoodies, and structured fashion pieces where durability and smooth action matter.