COSTUMAKERS 40 cm (16 in.) one-way separating activewear zipper in Seal Brown with #2.5 nylon coil teeth on reinforced polyester tape. The lightweight construction is suited to jackets, vests, activewear layers, replacement work, and repairs.

The two halves separate completely at the bottom, so this one-way style suits projects where a closure must open fully, unlike a fixed-bottom zipper. Confirm the 40 cm (16 in.) size and Seal Brown colour before replacement or installation. Find similar open-end zippers and browse sewing notions for your project.