The Dritz Heavy Duty Snap Fasteners 5/8'' Pack of 6 is a useful addition to your sewing kit. This package includes six heavy-duty snap fasteners, which are available in a range of optional finishes. These snap fasteners act as closures that hold finished edges together. Ideal for heavyweight fabrics like fleece or denim, they are durable and easy to work with. You can even use these snap fasteners on top of your dresses and blouses, or on accessories like fabric totes, canvas bags and more.