Where can I find Infusion bag in Etziken?

Infusion bag can also be found in these cities:

Balsthal Biberist Burgdorf Derendingen Egerkingen Gerlafingen Grenchen Hasle bei Burgdorf Herzogenbuchsee Huttwil Kirchberg Langendorf Langenthal Murgenthal Münchenbuchsee Oensingen Olten Rothrist Solothurn Utzenstorf Zuchwil

You can also find this in Etziken:

Desserts Dessert Baking Mixes Cake Glaze Peanut Butter Ice Cream Rice Dishes Vegetable Juices Instant Iced Coffee Cheese Roll Canned Fish