The product is a Pokémon TCG MEGA Ninja Spinner Greninja Japanese Sealed Booster Box. This box contains 5 standard-sized cards featuring the character Greninja from the MEGA ニンジャスピナー set. Manufactured by MEGA, this collectable card game item is perfect for fans of Pokémon TCG looking to expand their collection with rare and exciting cards. The sealed booster box ensures that the contents are guaranteed to be untouched and in mint condition, making it a highly sought-after item for collectors.