Where can I find Particle in Treiten?

Particle can also be found in these cities:

Avenches Belmont-Broye Bern Biel Bienne Brugg Cernier Courtepin Düdingen Hinterkappelen Ipsach Kerzers Köniz Le Landeron Lyss Murten Neuchâtel Neuenstadt Nidau Saint-Imier Wünnewil-Flamatt

You can also find this in Treiten:

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