WHAT YOU GET: Blank Pin Back Button Parts for Button , including 400 Metal Backs, 400 Metal Cases with Pins, and 400 Clear PVC Films, enough for your everyday use to make your own style button badges. DIY Making: Our round button badge making kit is made of high quality metal, which is strong, smooth and not easy to rust. You can make different patterns you like, use your imagination and make your own badges. Occasion: These button making supplies are suitable for 58mm/2.28inch buttons, perfect for school events, personalized birthday gifts, name tags, souvenirs, holiday gifts, everyday wear and more. : These sublimated button blanks with extra pins are perfect for families, colleagues, kids, teachers, and more. buttons can be made for them. For them, it is a special gift, full of meaning. How to use: First, choose a picture or photo you like and cut it to a suitable size; secondly, put the metal cover, picture and film on the badge machine, and the machine handle in turn; then, put the metal cover on the manufacturer on the badge. On the machine, place the back cover on the machine and down on the front; at , you get a delicate button. Colour:silver Material:iron Package Contents: 400 x Metal Backs 400 x Metal Cases with Pins 400 x Clear PVC Films Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.