Purchased from an American antique shop. This is a Fire King stacking mug in a green gradient. It's a stackable mug. Purchased from an American antique shop. The size is approximately 7.5cm in diameter and 8.6cm in height. It is in beautiful condition with no cracks or chips, glossy, and with little signs of use. This item is in beautiful condition with little signs of use, but please consider that it was used in an American household. Also, we may omit explanations of conditions that are believed to have been caused by manufacturing techniques at the time. Please ask any questions you may have before purchasing. Please refrain from purchasing if you are concerned about minor condition details. *We only accept price inquiries for combined shipping when purchasing multiple items. Pyrex Hazel Atlas Federal Glasbake