I'm getting rid of about 8-10 pieces of glass (clean), my entire collection, in an attempt to defray the cost of travelling to Switzerland to pick up a Hang "drum." They are very thick pieces and have received numerous postive comments from those who have seen them in person. I would be happy to post pictures to those who ask; send a message! I still need to offload these badboys so I am willing to take trades (but not for more glass). If worst comes to worst I plan to take them to the Rainbow Gathering to trade.