100 Pack Smell Proof Bags, Resealable Bags with Matte Window, Foil Pouch Stand Up Sealable Bags Food Storage,for Packaging (Black)

Specifications Product Name: Matte Black Zip Bags Material: Metallic outer layer aluminum foil inner layer Color: Matte black Size: 4.7 by 7.9 inches Quantity: 100 pieces per pack Design: Zip sealing strip with tear notches heat sealable Features These premium foil bags adopt sturdy PET aluminum foil composite material with excellent durability. The premium material resists oxidation moisture and dust intrusion, providing stable long term protection for stored goods. Designed with zip sealing strips and tear notches, the bags support quick manual opening and sealing for daily use. Fully heat sealable with flat iron or vacuum sealer, they block oxygen exchange and achieve full moisture resistance for reliable long term food preservation. The lightweight tough structure holds various items steadily without easy damage. Suitable for dual domestic and commercial scenarios, these multi purpose packaging bags keep daily supplies and packaged goods neat dry and well organized. Package Includes 100 pieces matte black zip bags Note Complete heat sealing is required for long term moisture and oxygen insulation. Manual zip seal only suits short term storage. Please confirm heat sealing temperature properly to avoid bag damage. • 🛡️ Premium Aluminum Foil Material - These zip lock bags use high quality aluminum foil lining with strong toughness. The material features good tear puncture and waterproof resistance, staying intact after repeated use and long term storage to keep stored items well protected. • 🔒 User Friendly Structural Design - Equipped with tight zipper seals, the pouches offer reliable moisture and odor blocking performance. Rounded corners prevent scratches and the U shaped notch allows easy opening. A central matte window lets users check contents quickly without breaking the seal. • ♻️ Reusable High Barrier Performance - Different from single use plastic bags, these recyclable pouches support frequent opening and closing with consistent sealing. The high barrier layer keeps out moisture dust pests and strange smells to extend the freshness of stored goods. • 📦 Multi Scene Storage Application - Ideal for kitchen storage of nuts cookies grains coffee and pet treats. They also work well for packaging jewelry samples bath accessories and various small items for household sorting and commercial packing needs. • 🧩 Versatile Household Packaging Supply - The expandable stand up base keeps bags upright for tidy placement. Designed for family daily use and small business packaging, these durable resealable pouches serve as practical storage essentials for most users.