If your DM is anything like mine, critical failures come with consequences. These consequences are meant to spice up the DnD (or Pathfinder) game a bit, and of course, occur at random times. This sticker is meant to "celebrate" these moments of "delight."
Do you have a bare watter bottle or a plain looking laptop cover? Perhaps you have a bike, skateboard, notebook, or journal that needs a bit more personality. The stickers in the Copious Ink Etsy Store are a great way to pick out some high quality stickers to add some personality to these everyday items.
The store also has sticker packs available. By buying multiple stickers at a time, the price per sticker is decreased. See the sticker packs section on the products page for a list of sticker packs. Note that individual stickers in the packs can be swapped out, allowing you to create your own custom sticker pack. See the sticker pack listings for details.
This sticker is made of vinyl and has a laminate coating. This makes it fairly tough and resilient relative to paper stickers without a protective coating. I have personally used a few of these vinyl stickers on a water bottle. They have survived a couple trips through the dishwasher, coming out looking as good as when they first went in.
As with stickers in general, they work best on fixed surfaces. Placing them on surfaces that tend to move and flex a lot, such as fabric, may reduce their ability to stay attached for long periods of time.