Get maximum storage value with our most popular material line: ShieldPro Econ 3.5 Mil 1-Gallon Mylar Bags (10" x 14"). Built for food preppers and long-term storage enthusiasts, these bags offer the perfect balance of budget-friendly pricing and high-performance barrier protection.

Holding up to 1 gallon (approximately 6–8 lbs) of dry food per bag, this 60-count pack is ideal for packaging everyday staples like rice, beans, flour, oats, pasta, and sugar.

Why Choose ShieldPro Econ?

While extra-thick 5 Mil and 7 Mil bags are designed for sharp foods (like uncooked pasta or dehydrated items with rigid edges), our 3.5 Mil Econ line is designed for maximum flexibility and economy.

• Our Most Popular Material: Gives you light, moisture, and oxygen barrier protection at a significantly lower cost per bag.

• Easier to Seal & Fold: The 3.5 Mil structure is highly pliable, making it effortless to fold into buckets/totes and quick to seal with a standard household flat iron, iron, or impulse sealer.

• 20-Year Shelf Life Protection: When paired with proper oxygen absorbers, these bags keep oxygen levels below 0.1% for multi-decade food preservation.

Specifications & Sizing Guide

• Capacity: 1 Gallon (Holds ~6 to 8 lbs of dry goods)

• Dimensions: 10" x 14"

• Thickness: 3.5 Mil per side

• Pack Quantity: 60 Bags

• Material: Food-grade VMPet (FDA approved, BPA-free, PFOA-free, and PFAS-free)

• Recommended Oxygen Absorber: Pair each bag with 1 x 300cc or 1 x 500cc oxygen absorber for optimal protection.

Key Benefits

• Maximum Value: High-volume food storage protection without breaking the bank.

• Complete Barrier Protection: Blocks out light, humidity, air, and pests to prevent food spoilage and staleness.

• Heat Sealable: Easily seals using any impulse sealer, hair straightener, or household iron (~325°F).

• Multi-Purpose: Perfect for grains, legumes, powdered milk, freeze-dried meals, pet foods, and emergency supplies.

Mylar® is the registered trademark for product manufactured by DuPont Teijin Films.