Mumo beeswax bags are all-natural eco-friendly alternatives for plastic food bags and freezer bags. Made of GOTS-certified cotton fabric, beeswax, tree resin and coconut oil. Simply put the food inside the bag, fold the top 1 or 2 times and seal with the warmth of your hands. Keep your food fresh for longer than their plastic alternatives. Wash and reused up to 200 times. Sizes: Small (20x20 cm / 7.9"x7.9") Medium (23 x 32 cm / 9" x 12.6") Large (30 x 45 cm / 11.8" x 17.7") Small is ideal for storing berries, snacks, nuts and dried fruits. Medium is perfect for fruits, sandwiches and pastries. Large is great for storing bunches of greens and bread. Caution: It is flammable and its beeswax coating can melt at high temperatures. Do not turn the bags inside out, otherwise the coating may crumble. We don’t recommend using it for raw meat. Recycling suggestions: Compost them Use as a fire starter by cutting into thin strips.