Dry & Mighty Bags Large 25 Pack Dry & Mighty bags are air-tight, industrial-grade storage bags. They use a puncture and tear-resistant plastic that is completely flexible for easy storage of any product. When combined with one of our sealers they provide an air-tight zip-lock seal keeping out air, moisture, and contaminants. The snap close top allows it to be re-opened and closed over and over. Their sturdy, square shaped gusset base also allows Dry & Mighty bags to stand on their own. Next Gen Bags In Preservation. Dry & Mighty Bags fully contain the aroma and freshness of your product while being 48 times more moisture-proof than oven bags and 12 times more odor-proof than both heat seal and turkey bags. Keep Air + Moisture Out and Flavor In. Dry & Mighty Bags keep your herbs, dry goods, and bulk foods safe, fresh, and nutritious making them perfect for long-term storage of essential items and are great for shipping, camping, travel, disaster preparedeness, and more. Bag It Once. No more double bagging. A single Dry & Mighty Bag securely contains aromas and preserves the freshness and color of your product. Bag It Best. Dry & Mighty Bags feature a heavy-duty ziplock closure as well as a structured gusseted base allowing the bags to stand freely on their own. Puncture Resistant. Dry & Mighty bags can be used again and again. Triple Film Lamination Layer 1: Utelizing an FDA approved food quality film, the first layer is tough, puncture resistant, flexible, and protects against UV radiation. Layer 2: The second layer provides a highly effective vapor and moisture barrier to keep aromas and freshness in the bag. Layer 3: The third layer doubles the vapor and moisture barrier properties of the bag. Features Air Tight + Smell Proof Extra Thick LDPE Construction FDA Approved Food Safe + BPA Free Free Standing Pouch Design Gusseted Base Heat + Vacuum Sealable Heavy-Duty Ziplock Closure Puncture Resistant Material Sturdy Construction Dimensions: 13in x 14.5in Gusset Dimensions: 6in Quantity: 25 Bags/Box