The Cose Metal Snap Fastener, 25mm in silver, is a two-piece metal snap fastener used to close jackets, jeans, bags, and accessories made of leather or thicker fabric, applied with a special hammer and anvil. The 25mm size is suitable for more robust items where a smaller spring would not have the necessary strength. The silver finish provides a discreet and modern touch, suitable for garments of any style. It is a practical and durable solution for snap fasteners in more demanding sewing projects.