Crayons with a difference, the Large 24 Rice Bran Colours set by kitpas are water-soluble, eco-friendly creative sticks. They are perfect for drawing on paper or card, but also work great on other surfaces such as windows - for some fun, stained-glass inspired art. If they want to try their hands at painting, simply dip the tips and they turn into water colours, for more painterly pictures. The large chunky form is great for little hands to grip onto and they don't crumble easily; so they're an ideal craft box addition. Oh and we love that they're made from rice bran - a typically discarded by-product of the rice growing process.