... .A sticker is a type of a piece of paper or plastic, adhesive, sticky on one side, and usually with a design ... such as lunchboxes, in children's rooms, on paper, lockers, notebooks and so on. Some people collect and trade stickers with other collectors ... this purpose include acrylic, 3D, cardstock, epoxy, fabric, flocked, sparkly, paper, puffy, and vellum. While in the earlier days of scrapbooking ...