In the video, a person is seen sitting at a table with a tube in front of them. The person is wearing a white lab coat and is holding a pen-like object in their hand. They are using the object to interact with the tube, possibly demonstrating how to use it or explaining its features. The tube appears to be made of a flexible material and has a green and white color scheme. The person's actions are deliberate and precise, suggesting that they are knowledgeable about the tube and its use. The video does not provide any additional context or information about the tube or the person's actions.