Come on, Oddball. We all know that you don't need an explanation of what a sticker pack is. Get with it. We know you're just looking for something small to add to your order to get free shipping, which go for it! But we also know, you need a sticker for your laptop, your water bottle, and your thermos. Grab a few packs because these little dudes are waterproof and they're ready to add to your water bottle collection.