Yes, with the purchase of a starter kit, you generally have all the necessary materials to make buttons, such as the button machine, the required molds, tin material, and possibly accessories like foil (mylar). It’s important to check what sizes and types of buttons the starter kit includes and whether it meets your specific needs (such as the required button sizes or additional accessories). In some cases, you may need to purchase additional materials or accessories separately, such as printing paper or a cutting tool, depending on the type of starter kit.