One of the online forums I belong to is having a holiday exchange. I turned this spalted hackberry hollow form for it and it's now on the way to TN. It's about 7" in diameter and 4.5" tall. The spalting is beautiful and I left some worm tracks in it as well. While it was drying a small but long crack developed and I used some sawdust and CA glue to seal it up. Now I just have a few more small projects left to finish for the holidays!