In the video, a person is seen using their hands to play with a large piece of yellow slime. The slime is placed on a white surface, and the person is seen kneading and stretching it. The slime is filled with small, colorful beads that are visible throughout the video. The person's hands move in and out of the frame as they manipulate the slime, and the beads inside the slime move around as the slime is stretched and squished.