The set includes four reusable pages and a refillable water pen. The chunky-sized water pen is easy for kids to hold, ideal for travel activity Player Information Age of Players: 3 to 6 Years Number of Players: 1 to 1 Skill Level: Beginner Time to Learn in Mins: 5 Time to Play in Mins: 20 Small Piece Choking Hazard: Yes Battery Details: Batteries Included: Not Required Battery Details: 0 NA Additional Batteries: 0 NA Additional Information: Publisher: Melissa and Doug Item ID: 681147000131 Packaging Dimensions: 10" X 6" x 1.5" Language: Country of Origin: UN