Where can I find Infusion bag in Ueberstorf?

Infusion bag can also be found in these cities:

Belfaux Belp Bern Bremgarten bei Bern Courtepin Düdingen Fribourg Granges-Paccot Gümligen Hinterkappelen Ittigen Kerzers Köniz La Roche FR Marly Murten Münchenbuchsee Münsingen Ostermundigen Schwarzenburg Schwarzsee Uetendorf Villars-sur-Glâne Worb Wünnewil-Flamatt Zollikofen

You can also find this in Ueberstorf:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise