Royal & Langnickel adult large painting by numbers are the next step in experiencing the joy of the creative experience and satisfaction of personal accomplishment. For those who have mastered the simpler Junior series, the more complex designs and mature themes of the adult largeseries will provide the challenge they're looking for. Each project includes a pre-printed artist board, practice sheet, acrylic paints, paint brush and instructions. From beautiful landscapes and seascapes to peaceful cottages to airplanes to wildlife there's something for everyone in this great series of painting by numbers. Conforms to ASTM D4236. Recommended for children ages 8 and up.