Using this set is super easy. Just open the package and enjoy your delicious treats one by one. You can have the Tirol Chocolate as a quick energy boost, the Strawberry Jelly as a sweet snack, and the White Chocolate Cookie for a crunchy bite. When it comes to storage, keep the items in a cool and dry place. Avoid exposing them to direct sunlight or high humidity, as this could affect the taste and quality. Also, make sure to consume them before the expiration date for the best flavor. There aren't any special handling requirements, so just relax and savor these yummy snacks.