1Scope of Use: T mouthpiece should be matched with breathing air supply equipment, and is a device that delivers breathing gas or gas mixture to patients. 2Flexibility: The tube of the T Mouthpiece can be bent freely, it is not easy to hinder the operation of people, and it can be used with confidence. 3Easy to Use: The disposable T mouthpiece is designed with double rotary joints, which is easier to use during surgery or after surgery, convenient to operate. 4Applicable People: Disposable T mouthpiece is suitable for patients who need to receive respiratory therapy, such as adults, children, infants, etc. 5Practical and important Tool: Standard retractable T shaped mouthpiece that can be used to securely attach other components to aid in anesthesia work.