Unleash your creativity with this Button Badge Blanks set, featuring rustproof metal for crafting badge pin, photos, or keychain bag charm The set includes tinplate blanks, casings, and metal components, ensuring secure assembly and long term wearability for badges up to 2.25inches in diameter Perfect for families, and educators, this user friendly set engages children, teens, and adults in collaborative art project or creative expression Create unique accessories for school event, brand merchandise, kid birthday party, or commemorative pin using this adaptable badge making toolkit Each pack contains 2.28inches / 58mm badges blanks with scratchproof surfaces, work with standard button machines and hand painting techniques