Features: Show your talents and creativity: While customizing, your can choose your selfies, family photos, pictures, logos or other elements and cut them into a suitable size for matching the button, just release your creativity and show your talents of DIY. Where to decor: You can attach the completed pin badges to your bag, backpack, luggage, uniform, clothes, jackets, hats and other handicrafts, to identify them with your own style, also add a decorative effect, the pin design also makes fixing process easy and convenient. Specifications: Material: tinplate, PVC Button shell diameter: approx. 25 mm/ 1 inch Button back cover diameter: approx. 23 mm/ 0.9 inch Transparent film diameter: approx. 35 mm/ 1.38 inch Color: as shown in pictures Quantity: 100 sets Package includes: 100 Sets blank button badge parts Notes: Please allow slight size error due to manual measurement. Please allow slight color difference due to different monitor. Small and pointed items, keep away from little kids.