Using these Bicycle Gold Dragon playing cards is easy. Just shuffle them well before starting your game, whether it's poker, blackjack, or any other card game. When handling the cards, try to keep your hands dry to avoid damaging the cards. After use, put the cards back in the tuck case to protect them from dust and dirt. Store the cards in a cool, dry place to maintain their quality. If the cards get a bit dirty, you can gently wipe them with a soft, dry cloth. Enjoy your games with these beautiful and unique playing cards!