Using these Kopiko cappuccino candies is super easy. Just pop one into your mouth whenever you want to enjoy the cappuccino taste. You can have them alone or share them with others. There aren't many special precautions, but if you have a sensitivity to coffee, you might want to be careful. As for maintenance, keep the bag in a cool and dry place to maintain the freshness and flavor of the candies. That way, you can always have a great - tasting cappuccino experience from these candies.