Like all of our stickers, this is made of the highest quality thick, glossy, waterproof vinyl. It will last for years on a water bottle or a car. We use 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. California souvenir travel sticker tourist cali sticker poppy state flower art nouveau ephemera 1900s 1910s