Jewelry supply for DIY jewelry making can include a wide variety of items. Some popular options include beads, wire, clasps, and charms. Beads can come in different shapes, sizes, and materials, such as glass, wood, or plastic. Wire, on the other hand, can be used to create different shapes and structures for the jewelry piece. Clasps are what keep the jewelry together and can come in different styles, such as lobster clasps or magnetic clasps. Charms can add a personalized touch to the jewelry piece, with options ranging from initials to animals to sports teams. All of these components can be mixed and matched to create unique and beautiful jewelry pieces.