There are some minor scratches from use, but overall it's a clean item and there are no problems with its use. When you turn the handle, there's a slight gritty feeling, but there are no problems with its use. Outer diameter of the side cup: Approximately 102 x 68 mm (Mechanism in good condition / Operation confirmed) 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 troubles such as parts swapping and removal, we basically do not accept returns or claims, so please check the images carefully before purchasing. We appreciate your understanding of used items and look forward to your purchase. NO.26