The product is a 2-inch BT21 Mang Baby JHope BTS keychain, featuring the popular music group BTS. This keychain serves as a small collectible item for fans of the music industry, specifically the music group BTS. It allows fans to show off their love for the band and easily carry a piece of their favorite member, JHope, with them. Whether used as a functional keychain or as a decorative accessory, it is a must-have for any BTS fan.