As shown in the photos. - Type: Set of 6 cylinders - Number of keys per cylinder: 3-4 *Please refer to the SHOWA HP for sizes. There are no issues with use, but as this is a used item, there may be minor scratches, dullness, discoloration, etc. Returns are not accepted to prevent swapping. If you are concerned, we recommend purchasing a new item. This item is also listed on other sites. There may be cases where it has been sold there. In that case, please wait for the next restock. We apologize for the inconvenience. Shipping will be on the black-letter days of the calendar, twice a week. Please be aware that there may be a slight delay in arrival after purchase. #key #miwa #miwalock #yanai #yanai #dimple #SHOWA