Painting with water. Book size 145 x 208 mm with brush. Images will discolor when wet. After drying, they are white again and ready for reuse. INSTRUCTIONS: 1. Dip a brush in a jar of clean water. 2. Paint on a white surface and a colorful picture will magically appear. 3. After drying, the paint disappears again and you can paint again. WARNING: Not suitable for children under 3 years old. Danger of suffocation. Small parts. The price shown is for 1 pc.