You can make almost anything fun and interesting by adding a sticker to it! Who said stickers are for kids only? You will be tempted to buy at least a dozen of them when you have a look at the ones on sale today. On Mercari, you can find tumblr stickers, tracking stickers, logo stickers, Disney Princess stickers and a lot more. There are also exciting sticker bundles if you’re feeling a little stuck for choice.