Advent calendar with 24 surprises for boys and girls from 3 years oldCute Disney Frozen design featuring Anna, Elsa, Olaf, Kristoff and SvenContents: 12 cans of slime (each approx. 28 g) and 12 cans of clay (each approx. 28g)The putty bounces, can be rolled and is very stretchy.The kneading and slime in many colours shorten the waiting time for the Christmas evening.