Get the 5 stickers pictured. These are overstock from the Sticker Club.
These stickers are made of thick, high-quality vinyl that is dishwasher tested, scratch and fade resistant. The UV coating means it won't fade from sunlight for a very long time. They will last longer if you carefully hand wash one stuck to a water bottle but just live your life. Stick them on notebooks, water bottles, laptops, bags or whatever!
They are about 3 inches on the longest side.
In addition to the already low price, I'm also giving free shipping to US customers and $1 shipping to international customers.