This is a sale of only the housing for a Miwa Lock U9 cylinder lock. LA MA DA (pin-type) type For door thickness of 33-42mm Core cylinder not included. 16 housings Includes 16 O-rings and 16 C-rings. These are used items, so there may be some scratches and dirt. Please refrain from purchasing if you are seeking perfection or are overly concerned about condition. Please purchase only if you have the knowledge and understanding of this product.