The First One Sold in 5 minutes but there is One More!! Here is a huge piece of glass for the collection. It is a CD 331 PYREX 010. It is a Yellow Tint and is embossed, CORNING PYREX T.M. REG. U.S. PAT. OFF. MADE IN U.S.A. This is the largest of the glass pintypes and is a realitively scarce piece. Note the Beehive next to the insulator for size comparison. I have two available but will start with one. Asking $350.00 Shipped to your door. First email gets this huge insulator. I accept PayPal, creditcards thru Virtual Terminal, and money orders. Thanks for looking