Functionality not confirmed. I have confirmed that the blade moves when the handle is turned. Everything in the photos is included. This item is sold as-is, so please understand this before purchasing. Also, as this item was received from someone else, I do not know the purchase date or frequency of use. I have cleaned it simply, but as it is a used item, there may be remaining dirt or scratches. Please refrain from purchasing if you are looking for a perfect item or are concerned about these issues. To prevent any problems, please feel free to ask any questions in the comments.