The sticker
You can do custom stickers these days easily as you visit a site on the internet. A site that offer the service where they can guide you upon the customization of your sticker as you foil it or embossed it. You can have the foil stickers made by your design and your idea right on their site, they have the instruction that will guide you until you have done your own creation. Visit their site and try to create your own sticker.