Material: Aluminum Foil. The zipper lock bag is easy closed and recycling, can be made tamper proof with a heat sealer. Color: Gold.
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Material:Aluminum Foil & Plastic. Can use the heat sealer to seal the bag.
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Waterproof, resealable, can be used over and over again. Material: Aluminium Foil + Plastic. we very glad to solve all problem with you. Color: Front is Clear/Gold, Back is Silver.
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The tear notches enable access even after heat sealing. Durable Mylar Material. Material Aluminum Mylar. Heat Sealable. Style Flat. Outer Size 3x3". Inner Size 2.7x3".
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Open top, heat seal and vacuum.
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Bag Style: Flat Aluminum Foil Zip Lock Bags. Material: Aluminum Foil+PET. 100pcs Zip Lock Bags. With Resealable zip lock options, easy to open and close. Extraction is on dead angle, protect sealing sex is strong, leak-proof quality.
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SEAL-TOP/TAMPER PROOF : New "Bottom-Filling" bags are tamper evident and easier to seal. This makes for an easy heat-seal, and the result is cleaner and much easier to open and reseal. These bags are strong, durable, and easily seal with a vacuum-sealer, iron, or hair-straightening iron.
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Sealed with vacuum heat sealer. Item Type: Aluminum Foil Mylar Bag. Material: Strong Mylar. Feature: With cut on sides, easy to tear; Not transparent, high reflection; Waterproof, Boil-able, Freezable and Reusable.
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