An insert for the Oink Game Dro Polter.
All the pieces fit snugly in their sections with the bells occupying the large space in the middle of the insert. I've had to divide the rings into 3 sections and one needs to slip under a dividing wall. There really isnt a lot of space in this box!
As with a few of the Oink games, the best way to get the pieces out is to tip the box upside down. The tolerances of the insert are such that everything should fall out freely, but fit back in snugly.