DIMENSIONS-Paintworks: Paint by Number Kit: Underwater Scene. Learn to Paint! Beginning artists need a comfortable place to start with Paintworks Kits and that is just what they get! Even easy designs can be great designs and ones that painters can be proud to display! This kit contains one 12x9in printed board; paint pots; and brush. Designer: Mellisa Edmonds. Non-toxic. Conforms to ASTM D4236. Warning: Choking Hazard-small parts and sharp points. Not for children under 3 years. Made in USA.