Make some rainbow magic salt jars using fine salt and chalk. Just pour some salt on a paper and rub the chalk on the salt until you get the desired colour. Fill some empty jars. If you want to avoid mixing the colours make sure you fill it to the top and push the salt down a little. Add labels and use fancy bottles from herbs or drinks.
Can make great handmade gifts for kids, housewarming gifts or for people who lost someone dear (the layers of colour can reffer to qualities or memories).
My little one spent about an hour to fill her jar (she obviously chose the largest one) and had great fun doing it. Her jar is now sitting in her special secret place and she is very proud of it.