Mylar Airtight Bag Anti-Odour Pouch 100 Pieces Black 3.5 x 5.1 inches

Mylar zipper bags are made of Mylar and aluminum material, convenient to use with sealing strip, helpful to keep the product fresh inside while preventing water, dust and odor, save your effort. These Mylar bags can be heat sealed. Once sealed, trust our heat seal bags to protect your belongings well. The resealable foil bag can work with various sealing machines for complete protection. These resealable bags are perfect for coffee beans, candy, baking, cookies or other long term food