Where can I find Toilet bag in Merchweiler?

Toilet bag can also be found in these cities:

Bous Freisen Illingen Marpingen Neunkirchen Püttlingen Saarbrücken Saarlouis Saarwellingen Sankt Ingbert Sankt Wendel Schwalbach Spiesen-Elversberg Wadern

You can also find this in Merchweiler:

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