The video shows a person using a knife to cut a clear, round object. The object appears to be made of glass or a similar material. The person is seen holding the knife in their right hand and the object in their left hand. They carefully make a cut into the object, and as they do so, the object begins to crack and shatter. The person continues to cut the object, and it breaks into smaller pieces. The background is white, and there are no other objects or people visible in the video.