The Digimon TCG Hackers Slumber Booster Box (BT23) features 24 packs of standard-sized cards made of card stock. Manufactured by Bandai in Japan, this booster box contains cards from the Hackers Slumber set of the Digimon CCG. Designed for ages 10 and up, this booster box is an ideal choice for collectors and players looking to enhance their decks with new and exciting cards. Each pack offers the opportunity to uncover rare and powerful cards to help players dominate their opponents in thrilling battles within the digital world of Digimon.