This price is for a set of 10. Please inquire if you want to purchase multiple sets. There is plenty of stock. If you only want to purchase one, it will be 700 yen. [Brand] Ethicon neck straps are a reliable brand in the medical field. [Design] The vibrant red strap is highly visible and can be used reversibly with gray. [Functionality] The reel at the end is detachable, making it highly convenient. Also, the strap itself is detachable, so you can snap it together at the back of your neck without having to put it over your head. I prepared these for academic conferences and research meetings, but I didn't use them all. The straps themselves are very sturdy and easy to use. I have many of the same ones, so I would be happy to pass them on to someone who can use them. These are new and unused, but they have been stored by an individual. Thank you for your understanding. Thank you for looking.