For those who frequently use hot water bags, having a reliable zipper is essential. Our resin zippers are specifically crafted for this purpose, offering a robust and secure closure. The hard material and coarse teeth make them ideal for heavy-duty use, ensuring your hot water bags stay sealed and effective. Features -Color:Coffee -Material:Resin, polyester -Size:24.00X3.00X0.10cm/9.43X1.18X0.04in -Durable and reliable: these sewing zippers are designed to handle frequent opening and closing without losing functionality -Various users: ideal for for tailors, boutique owners, fashion tailors, fashion designers, diy enthusiasts, and both professional and beginner sewers -Versatile sewing options: can be sewn by hand or with a sewing machine, making them suitable for a wide range of sewing projects -Applicable in scenarios: suitable for use , in the office, during travel, and in many other environments -Ideal various projects: excellent for any sewing or craft project, including stationery or makeup jackets, ski suits, pants, uniforms, casual pants, and more Package list: 10 water bag zippers