Arteza Kids Transportation Dough Kit - 12 Pack (ARTZ-4353): Our kids dough set includes six transportation-themed molds—including fun designs like submarine and truck, and six ounces of modeling dough. This set comes complete with 1 oz of kids dough in each of the following colors: purple, blue, green, orange, yellow, and red. This Transportation Dough Set makes a fabulous addition to any classroom, home, or waiting room. Our kids modeling dough set conforms to ASTM D-4236 standards, making it non-toxic and safe for children ages 3 and up. While this dough set is designed for kids, playing with dough can be an incredibly stress-relieving activity for people of all ages.