Yellowstone National Park... Have you been there?! Yellowstone has unforgettable views and unforgettable smells... If you know, you know! The geothermal pools, like Grand Prismatic Spring, have high levels of sulfuric acid and hydrogen sulfide gas, giving these areas their distinct sulfur smell. But if you ask us, the views are worth it!These stickers are perfect to stick on your reusable water bottles, laptops, cars, and more. Plus, they're super durable and easy to apply!. Size: 3" x 2.88". Covered in a protective UV Coating. Water-resistant. Dishwasher safe. This isn't your average outdoor gear... Together we pick up a pound of trash from the wild for every product sold!