Canon Mount Adapter EF-EOS R, with box, case, Warranty (date not filled in, unsure if valid) and instruction manual. Like new condition. Product Description - Brand: Canon - Model Name: EF-EOS R - Included Accessories: Case, Instruction Manual - Condition: Like new - Accessories: Mount Adapter I am selling this because I purchased a Control Ring Mount Adapter. I own many EF lenses, and since RF lenses are expensive, I bought this, but I rarely used it after purchasing an RF zoom lens, and it has been stored in a dehumidified storage box. Therefore, it is very clean, including the box and accessories. The usage environment was only for indoor document copying, and it has never been taken outdoors. As this is a private sale, please refrain from purchasing if you do not agree to no claims and no returns. Due to the possibility of actions such as product swapping or returning one of multiple items purchased, I will not accept any returns or refunds. If you are not satisfied with the product description or cannot take responsibility for online transactions, please purchase a new item. Those who do not contact me within 3 days of receiving the item will receive a negative rating. Recently, overseas resellers have been delaying contact until their resale profits are confirmed. There are people who, in a way that is hard to believe for a Japanese person, are taking advantage of the regulations to the fullest extent and disregarding the inconvenience to others. Also, in other listings, I had four purchases from intermediaries targeting overseas buyers, but I had to cancel the transactions. To avoid trouble, I am selling off my equipment through domestic private transactions only. Please note that I will cancel transactions with overseas buyers and intermediaries. Please do not bid if you fall into the above categories. Also, please contact me promptly after receiving the item.