This is a red Fire King stacking mug. It's a stackable type of mug. I purchased it at an antique shop in the United States. The size is approximately 7.5cm in diameter and 8.8cm in height. There is some paint loss on the rim, and although it's not easily noticeable, there are areas on the handle without gloss and areas of discoloration (photos 4-6). However, it is in a beautiful condition with no cracks or chips, and with little signs of use. This item is in good condition with little use, but please consider that it was used in an American household. There may be some minor scratches or paint loss. Also, we may omit explanations regarding 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 Glasbake Hazel Atlas Federal