Become a clay artist with the Hey Clay Winter Holidays characters! Included in each box are five cans of soft, lightweight, non-sticky, nontoxic, and stain-free clay for molding one unique character. Follow along with the printed directions, or download the free app and use the included code to explore interactive, 3D step-by-step instructions. Each set also includes a hook and string, so you can turn your creation into a festive Christmas tree ornament!