SAFE & REUABLE: No paint no ink non-toxic and never make a mess. Do not worry about hurting or getting dirty. Kids color only with water and the drawing will disappear naturally after 3-10 mins then kids can doodle a new image. TRAVEL COLORING TOY: Lightweight and foldable easy to storage and carry. Suitable for both adult and kids to enjoy endless fun. A simple accessory that will keep kids learning while playing. Manufacturered by Joyfia. EASY TO USE: Fill up the pen with clean water then soak the water pen point in water for 2 minutes until it inflates fully to avoid water dripping and it will make you paint more fluently for the first time use. EDUCTIONAL TOY GIFT: Water doodle mat allows kids to paint at home or on the go exercise hand-eye coordination and color perception develop painting and creative skills. Best for kids birthday or Christmas gift. WATER DRAWING MAT: Including 2x water pens 1x dinosaur booklet and 1x doodle mat. Dinosaur-themed booklet with 4 activity pages the spiral-bound format of the book makes it convenient to use.