Thank you for viewing the product description. Please read the following notes regarding purchasing the product before making a purchase. ○ Notes ・Please note that the item may not be shipped on the same day. ・I generally reply to comments on the same day, but please understand that replies may be delayed until the next day. ・Regarding requests to purchase items, I do not accept "holds" or "exclusive listings" as they can lead to trouble. ・Items will be shipped as compactly as possible. ・Please read the "Product Description" below. If you have any questions or concerns not mentioned in the description, please be sure to comment before purchasing. Returns, exchanges, and cancellations are not possible after purchase. ・Please be sure to reply in case of any problems during the transaction. Please note that you may receive a low rating if there is a lack of communication without prior notice. ・This is a smoke-free and pet-free environment. ○ Product Description Purchased for use in practical training when I was in a medical university. Used 1-2 times. The rotating function works without any problems.