In the video, a person is seen holding a baby bottle and unscrewing the cap. The person then proceeds to rinse the bottle under a running faucet. The bottle appears to be made of plastic and has a blue cap. The person's hands are visible, and they seem to be wearing a ring on their left hand. The sink in which the bottle is being rinsed is made of stainless steel and has a silver finish. The water from the faucet is clear and flows steadily. The person's actions are deliberate and careful, ensuring that the bottle is thoroughly cleaned.