Where can I find Balsamic vinegar in Gunzwil?

Balsamic vinegar can also be found in these cities:

Berikon Bremgarten Buchrain Ebikon Egolzwil Eich Emmen Fahrwangen Gränichen Hitzkirch Horw Kriens Lucerne Malters Menziken Muri Oberkirch Oftringen Olten Rain Reiden Reinach Rotkreuz ZG Ruswil Schöftland Sempach Seon Sursee Unterentfelden Urswil Wohlen Wolhusen Zell Zofingen

You can also find this in Gunzwil:

Vinegar