ZlideOn, fixes broken zip fasteners within 3 seconds without replacing the entire zipper! Mounting is made onto the existing chain, replacing the broken slider. Construction, mounting and function are patented. ZlideOn is available for all models of zip fasteners in different colors and sizes. With an easy grip you replace a broken slider on your clothes, work wear, military wear, bags, suitcases, boat-tops, tents, furniture-covers and lots more.