Kids just love coloring with crayons! But what if a child puts them in their mouth or tries to eat them? Kimura Naoko has come up with a new type of crayon made with fruits and vegetables that's totally non-toxic. And instead of "red" or "yellow," each one is labeled with the name of the key ingredient like "apple" or "yam." Most of the raw materials used are discards or remainders. Her crayons' aim is to spread love for the bounty of the earth.