Security cylinder with the same key specification, with installation instructions. - Model: 916-LA35-GH - Model: 916-TE52-GH - Same key specification: Includes 6 dimple keys (unopened) - Installation manual: 1 included - Color: Gold - WEST - Compatible doors: MIWA (Miwa Lock) I purchased this to replace the key for my front door, but it was incompatible due to a different door model, so I have been storing it at home. The outer box has a bend mark from when it was opened, but the product itself is in new condition as it has not been installed. Everything in the photos is included. Please consider purchasing after confirming that the product is compatible with your door. Also, there are 6 keys inside, but they are unopened. I am a novice when it comes to keys, so I may not be able to answer all your questions. Thank you for looking.