I found this cute bat treat box tutorial on Papers Crafters Library.  It is made with a small oval paper mache box using Graphic 45 Halloween paper, Happy Haunting.  It was designed by Jim The Gentleman Crafter.  If you haven't visited his blog yet, take some time to do so.  He is on the design team for Graphic 45 and does some unusual and unique projects.  

This was such an easy project and is completely finished on the inside.  It took me maybe twenty minutes to make and is the cutest little box.  I filled it with candy eyeballs as a little surprise for my grandson James.  He loves all things Halloween and the creepier the better.  Enjoy!