The YKK Vislon #10 Zipper Chain in black offers a continuous, heavy-duty molded plastic tooth design with teeth made from durable acetal (Delrin) resin. Measuring approximately 10mm in width, this zipper chain is lightweight yet strong, resistant to corrosion and UV damage, and features self-lubricating teeth on a polyester tape that won't chip, peel, or rub off. It is ideal for outdoor and marine environments where durability matters, making it suitable for use in jackets, bags, tents, cushions, and canvas enclosures such as sail covers. The zipper length can be customized to fit straight applications and requires a compatible slider sold separately. This robust, weatherproof zipper chain supports smooth operation and long-lasting performance in demanding outdoor settings.