This vintage Amethyst Swirl Vase from the National Potteries Co. is a true collector's item. The unique swirl pattern in the glass adds a touch of elegance to any room and the beautiful shade of purple is sure to catch anyone's eye. The vase was made in Japan and is a testament to the country's esteemed craftsmanship. It is perfect for displaying your favorite flowers or as a standalone piece in your collection. The vase is made of high-quality glass and has been well-maintained.