For a birthday party, we're trying to come up with "pass the parcel" gifts (basically party favors distributed randomly such that each kid gets a random unique gift) for a group of 4-5 year olds and a few older siblings.
The preschool where they met has a kind of Waldorf / nature crafts kind of vibe, and the party favor at the last party was homemade rainbow playdough, so gifts in that universe would be best. But anything that the kids will think is cool and isn't like "TOXIC WASTE FOR YOU TO EAT!!!" would probably work. I'm looking to spend about $6-10/kid. Any suggestions? Also, any tips generally from Pass the Parcel experts would be welcome!