No more worries over felt tip marks on the walls with these fantastic \'colour changing water cards. The kit contains 10 reusable cards and a water pen. Simply fill up the pen with water and play. Each card has either words numbers or scenes to colour in. Encouraging learning through fun these Dinosaur themed Water cards teach you to write your numbers 1-10 and count. There are also some words to colour in for those ready for the next level! Packed nice and neatly together this will easily fit in a travel bag so great for on the go to keep little ones entertained. Dimensions 19 x 18 x 2cm. Suitable for girls & boys 3+