This Da Vinci Endowrist cannula is a surgical instrument designed for laparoscopic procedures. It has a 5mm attachment length and is made by Intuitive Surgical. The brand name is included in the model name as DaVinci. This cannula is likely to be used in the healthcare, lab, and dental industries. All medical items listed are intended for educational, training, or research purposes only. The buyer assumes full responsibility for the safe and proper handling of these items. By purchasing, the buyer agrees to comply with all applicable laws, regulations, and guidelines regarding the purchase and use of medical devices.