Made from soft, lightweight foam material with a naturally textured surface designed for the puff effect. MAGIC 3D FOAM PUFF EFFECT: Color your favorite Christmas designs, then add water to watch them expand into soft, raised 3D creations. 20 CHRISTMAS FOAM DESIGNS: Includes 20 pre-cut foam designs, colorful markers, water brushes, keychains, lanyards, and step-by-step instructions—everything kids need to start creating right out of the box.