Packaging vehicles known as shrink sleeves are made of plastic or polyester film, printed, and then shrunk using heat or steam to cling tightly to a container of any shape or size. In order to ensure longevity and protection from scratches, friction, and light exposure, digitally produced text, images, and branding elements are usually printed on the side of the plastic that clings directly to the container wall rather than the outside. Shrink sleeves are widely used on various everyday products, including deodorant sticks, liquid coffee creamers, household cleaning solutions, and a variety of beverages.