#Kameken This is a mount adapter for attaching PENTAX 67 lenses to a PENTAX K mount. It's a genuine manufacturer's product, so the fitting is good and there were no particular issues. There are minor scratches due to aging within a realistic range, but there were no problems in practical use. If you purchase multiple items, we will offer a discount on the shipping cost by combining them, so please contact us before purchasing. We have confirmed that there are no cracks or breaks, but we cannot check for minute scratches that may occur during manufacturing, shipping, or normal display in stores, so please understand that this is a used item. We store the item in a clean condition, and we will disinfect it with alcohol before shipping. Regarding the product, we also sell it on auctions, flea market apps, and in person, so the stock may run out depending on the timing. The nearest post office is closed on weekends and holidays, so if you win the bid during that time, the item will be shipped after the holidays. Thank you.