The video shows a close-up of a person's hand holding a plastic bottle with a red and blue label. The label reads "Rapid-Test Anti-Freeze and Coolant Tester" and "Accurately Recommended." The person is holding the bottle in front of a car engine, which is visible in the background. The engine has the word "DOHC" written on it. The person is rotating the bottle, presumably to show different angles of the label.