This is a rare and collectible black amethyst glass shot glass featuring the Pittsburgh Pirates logo from the 2006 All Star Game at PNC Park. It’s not pottery!! It’s actual glass that shows up a beautiful purple hue in bright light. Produced by Libby, this shot glass is a unique piece of barware for any fan of the team or the game. Its sleek design and limited availability make it a valuable addition to any collection. It’s never been used!! All my items ship out within 24 hours of payment!! Thanks for looking and best of luck!!