Personalize your own buttons: metal button pin badge kits are blank on the surface for you to personalize and DIY, just choose your favorite picture, photo, sticker or portrait and cut it down into a fitting size, then cover it with the metal button cover, the picture and the plastic film are sequentially pressed on the badge machine mould, after the press is formed, put the back cover on the mould and press together tightly to get done Nice material: both round button shell and back cover are made of tinplate, sturdy and firm, rustproof and hard to break or deform; The transparent film is obtained from PVC, which can provide a protection for the button surface and make it smooth; These accessories are well matched to facilitate your button making process, allow you to wear the finished buttons for a long time to display your personal charms Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.