The video shows a person holding a glass bowl with a metal mesh strainer inside it. The person is holding the strainer with one hand and using the other hand to pour water into the bowl. The water is clear and appears to be at room temperature. The person then uses their fingers to press down on the strainer, causing the water to pass through the mesh and into the bowl. The person repeats this process several times, pouring water and then pressing down on the strainer. The video is shot from a close-up angle, focusing on the person's hands and the bowl.