• Chunky spiral book with 6 reusable picture boards and water pen. • Water pen makes 6 fun hidden characters with 3D eyes magically appear. • Pictures then disappear so may be used over and over again. • Ideal travel toy with mess-free colouring. A chunky spiral book with 6 fun hidden characters with amazing 3D eyes to reveal with the water pen. Fill the pen with water and use to reveal the hidden coloured pictures. The boards are white with black picture outlines. When wet, the coloured picture appears... Then disappears when dry. This chunky board book with mess-free colouring is ideal when travelling. Additional details: Packaging size: 265mm x 146mm x 12mm Recommended age: 3+