Where can I find Tri-grain toast in Ruswil?

Tri-grain toast can also be found in these cities:

Buchrain Ebikon Egolzwil Emmen Hitzkirch Horw Huttwil Kriens Lucerne Malters Menziken Oberkirch Rain Reiden Reinach Sempach Stans Sursee Urswil Wolhusen Zell

You can also find this in Ruswil:

Cheese Particle Lemon Aroma Jam Ice Cream To Portion Poultry Still Water Coffee Pods Poppy Seed Roll Canned Fruit