Star, Square & Heart Stickers. From kids' art to adult scrapbooks and mixed media pieces, this set of Star, Square & Heart Stickers is sure to give any project a unique touch no matter where they're added. The wild streaks of bright color will help these puffed-up plastic stickers make any art stand out as a one-of-a-kind creation. Includes 1 sheet of 8 squares, 1 sheet of 15 stars and 1 sheet of 15 hearts. Plastic. (38 pcs. per unit) 1/2"