In the video, a man is seen standing behind a table with various objects on it. He is wearing a blue shirt and is smiling at the camera. On the table, there is a can of Flex Seal, a paint roller, a brush, and a black container. The man picks up the can of Flex Seal and opens it with a hammer. He then pours the contents of the can into the black container. The man seems to be demonstrating how to use the product.