This is a PEPSI 2000 bottle cup. It has not been taken out of the box. When you press the button on the back of the box, the theme song "Pa-pa-pa-pa-pan!" plays. Although it still plays after more than 20 years, the sound seems to be getting quieter. I'm not sure if it's battery-operated or how the sound mechanism works, so I cannot offer any guarantees after shipping. As of November 20, 2022, it still plays. The sound still plays on September 21, 2025. It doesn't seem to have changed much since 2022. I obtained this quite a while ago, but the condition is good. However, if you are sensitive to imperfections or seek perfection, please refrain from purchasing. Please look at the photos, understand the condition, and consider purchasing. Thank you. m(__)m