50 PCS Universal Kraft Paper Packing Bag, Zip Lock Stand Up Storage Pouch Package Bag With Clear Window for Storing Snac

[Practical]: make it easier for you to store or package the food, nuts, seeds, beans and tea leaves. Save space and make your kitchen clean and tidy.
[Reusable & Heat sealable]: the zip of the bag is resealable, so you could use it over and over again. You could also seal it with heat as well.
[Convenient]: you could see the substance in the bag through the transparent window. Make it more convenient for you to use.
[Material]: made of natural kraft paper and cpp plastic, has no harm to people