The entire item has been disinfected with virus-removing alcohol. This is a used item, so there is some wear and tear, and some stains. We have multiple items in stock, so we are using the same photos. ● Reliable operation guaranteed If there is an initial operational defect after the product arrives, we will accept returns, so please purchase with confidence. (We cannot guarantee operation after the receipt has been evaluated, so please contact us before evaluating the receipt.)