Dritz heavy duty snap pliers are used to apply functional heavy duty snaps to a variety of DIY sewing and repair projects such as jackets, coats, skiwear, and boat covers. Use these heavy duty snap pliers to apply: 5/8 in (1.58 cm) snaps and 9/16 in (1.42 cm) western snaps. These heavy duty snap pliers can also be used to apply heavy duty snaps on reversible garments; substitute cap for post on reverse side. Package contains: 1 pair of pliers, 5 tools, 1 tool remover, 2 replacement inserts, and instructions. * Made of: Plastic and Metal * Use: Snap Helper * Included: Pliers, 5 Tools, Tool remover, 2 replacement inserts, and instructions