To use this product, simply open the blister pack. First, take out the foil promo card and admire its shiny Pecharunt. Then, open the three booster packs one by one to discover new Pokémon cards. When using the code card for Pokémon TCG Live, go to the official website, find the code redemption section, and enter the code carefully. Keep your cards in a cool, dry place to prevent damage. Avoid bending or getting the cards wet. If you want to store them long - term, use card sleeves. Have fun building your Pokémon collection!