Where can I find Infusion bag in Oberthal?

Infusion bag can also be found in these cities:

Baumholder Dienstweiler Freisen Hermeskeil Herschweiler-Pettersheim Illingen Marpingen Neunkirchen Nohfelden Nonnweiler Saarlouis Sankt Wendel Schmelz Wadern Waldmohr

You can also find this in Oberthal:

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