[MYLAR BAGS FOR FOOD STORAGE] Large Mylar bags will store your food properly. Mylar bags are made of 3 layers of materials: PET, aluminum foil, and PE. Resealable Mylar bags are durable and heavy-duty. Three sizes: Gallon, Quart, and 7 oz. Mylar bags protect your food against oxygen, moisture, and sunlight to ensure longer food storage life.[PACKAGE INCLUDES]:30 pcs 10 mil 1 Gallon Mylar bags (10" x 14" / 25.4 x 35.6 cm),30 pcs 8 mil 1 Quart Mylar bags (7" x 10" / 18 x 26 cm),40 pcs 6 mil small Mylar bags (5" x 7" / 13 x 18 cm).[MYLAR VACUUM SEAL BAGS] You can seal the zipper for short-term storage. For long-term storage, seal the top section above the zipper with a vacuum sealer, hair straightener, or steam iron. Our 7 mil Mylar bags for food storage come with a stand-up design, making it much easier to fill, organize, and store. These vacuum-seal Mylar bags can be used at temperatures ranging from 0°F to 183°F (-18°C to 84°C).[MULTIPURPOSE USE] Mylar bags (1 Gallon, 1 Quart, and Small) are perfect for packaging or storing: dehydrated food, freeze-dried products, grains, rice, beans, candies, oats, spices, nuts, cookies, tea, dried fruit, coffee beans, chips, cereal, pasta, jewelry, makeup, lip gloss, wax melts, dog treats, soaps, bath salts, etc. You can take the Mylar food storage bags to picnics, BBQs, camping trips, and more.The thickness listed refers to the total thickness of the bag, not a single layer (which is 5, 4, and 3 mil respectively).ABS