This is an antique, unused, and stored cocktail glass. It's a handmade glass, "Bido-ro" blue. This glass set has a deep flavor due to the unevenness of the handmade glass. How about it for those who like old glassware? The size is approximately 7 cm in diameter at the mouth and approximately 13 cm in height. As it is an unused stored item, the box and glass have age-related stains, but there are no cracks or chips, and it is a beautiful item. Please only purchase if you understand antique items.