The product is one factory-sealed hobby pack of 2021 Topps Chrome Nippon Professional Baseball (NPB) trading cards. The packs feature players from teams such as China Lotte Marines, Tokyo Yakult Swallows, Los Angeles Dodgers, and Orix Buffaloes, including athletes like Munetaka Murakami, Yoshinobu Yamamoto, Roki Sasaki, and Shunpeita Yamashita. These cards are part of a sports trading card set with serial-numbered, short print, rookie, and parallel cards, all made of card stock and representing the 2021 NPB season.