(50) - 8"x12"x4" Ziplock Stand Up Mylar Bag Gusseted Pouches - 5 mil Genuine Resealable Odor-Proof Smell-Proof Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container MULTIPLE USES: Ideal storage solution for grains, beans, pasta, rice, dried herbs and flowers, coffee, tea, candy, powders, pet food, supplements, electronics, and even liquids (and much more). SHORT OR LONG TERM STORAGE: Secure ziplock top provides convenient short term storage (with or without oxygen absorber) or top can be heat sealed to protect your products long term. Reinforced 4 gusset permits bottom of bag to expand greatly increasing your storage volume. BETTER THAN OUR COMPETITORS: Most competitors' bags are made with only 2.5 - 3.5 mil. of Mylar. Ours offers 5 mil. of mylar protection for less than what the competitors are charging for similar sized (but thinner) bags. And we provide a 100% money back satisfaction guarantee! THICKER IS BETTER: Our 5 mil. of Mylar provide greater puncture resistance and stronger odor, light, moisture, bacteria and mold protection for your products that other plastic (or thin competitor mylar) bags are unable to provide. MORE SPACE, BETTER VALUE: 8 x 12 bags provides more storage space than standard 8x8 quart bags, are easier to seal and bottom gusset allows bag to expand 4 inches at bottom, almost doubling the storage capacity.