There are some scratches from use, but overall it's a beautiful item in good condition. (Mechanism in good working order / Operation confirmed) Outer diameter of the side cup: Approximately 77 mm Please refrain from purchasing if you are a nervous person or if you are seeking perfection, as this is a used item stored at home. To prevent problems such as parts swapping or removal, we generally do not accept returns or claims, so please check the images carefully before purchasing. We appreciate your understanding of used items. NO.105