Animal track rubbing rubbing plates are versatile and fun for art, design, science, geography and much more! this hands-on, easy product is sure to enhance learning concepts. Add texture to artwork by placing paper over a plate and rubbing with a crayon, marker or pencil to make the design emerge. Layer designs for more effects. Fill with or press into modeling clay. Great with paper maAchaa€°.Make sun catchers using white glue and food color. Simply fill tray and let dry. Peel the resulting mold off and youre done. Each set includes a guide. 16/pkg. 4 x 5" (10 x 13 cm).- animal track rubbing - rubbing plates are versatile and fun for art, design, science, geography and much more! this hands-on, easy product is sure to enhance learning concepts - add texture to artwork by placing paper over a plate and rubbing with a crayon, marker or pencil to make the design emerge - great for arts and crafts