Formaticum – Cheese Storage Bags Cheese was not put on this earth to be wrapped in plastic! Keep your cheese tasting fresh for longer with simple to use Formaticum Cheese Bags. Made in France by cheese specialists, they’re the perfect best friend for all your favourite cheeses; porous enough to let cheese breathe while retaining ample humidity to prevent the cheese from drying out. Quick to use, and reusable for the same type of cheese until butterfat stains are visible through the bag. Cheese bags are the perfect solution for quick cleanup of leftovers and make excellent gifts for everyone who eats cheese.