Like all of our stickers, these are made of the highest quality thick, glossy, waterproof vinyl. They will last for years on a water bottle or a car. We work with a small professional sticker manufacturer based in Portland Oregon (who also happen to be awesome people!) to ensure that we have the best stickers on the market. Funny Sticker Mental Health 80s Toy Nostalgia Care Bear Cute Self Care Positive Animal Boba Tea