The COSTUMAKERS Duvet Closed‑End Zipper 150 cm (60 in) in Natural is designed with #3 nylon coil teeth for lightweight, smooth, and quiet operation. Its extended length makes it perfect for bedding, duvet covers, and other large textile enclosures where a full split is not required. The closed‑end design ensures the zipper remains securely fastened at the base, while the fine coil teeth glide effortlessly without snagging fabric. Durable woven tape provides strength and longevity even with frequent laundering, making it ideal for home décor and bedding applications.