Safe and reusable water coloring mat - Just fill-up the pens with clean water and draw on the mat, what a perfect way for the toddler to draw. The marks will magically disappear after 3-10 minutes (depending on the temperature and airflow) Large size- The size of the water doodle mat is large enough for 2-4 kids to paint at the same time, they can share each painting idea. The drawing mat also can be folded to a compact size, portable for indoor-outdoor, and travel. Ideal gift for kids - Give as a birthday and holidays (children's day, Christmas, Halloween, thanksgiving and new years) present for kids age 2,3,4 years old, your thoughtful gift will put a big smile on a cute little face. Learn and fun - The drawing doodle mat is a great toddler toy, which can stimulate children's imagination and creativity, allowing them to learn ABCs, shapes, colors. Not only a toy but also a communicative link between you and kids. Complete drawing kit - It comes with Doodle mat x 1, Magic pens x 4, design booklet x 1, drawing mold x 4