The product is a new sealed foil promo pack of Magic: The Gathering cards from the March of the Machine set. Manufactured by Wizards of the Coast in the United States, this pack contains one pack of standard-sized English language cards made from card stock. Designed for players aged 13 and above, this promotional pack offers exclusive content and is a must-have for any Magic: The Gathering enthusiast looking to expand their collection with rare and unique cards.