100PCSPACK 4x4inch Stand up Mylar bags Resealable Aluminum Mylar Foil Plastic Packaging Bag with Ziplock Heat Sealable Smell Proof Food Storage Candy Bags with Tear Norch Long term Food Bags_

 Product Features   1). The bag comes with zipper (tear notches). You can either manual seal zipper part, or you can heat seal the open top section above the zipper, so that achieve storage effect.ODOR/ SMELL PROOF--MOISTUREPROOF WATERPROOF-- Keep your products clean and free from moisture 2). 3 Sides are Heat Sealed – No Leakage; V-cut Tear Notch; Bottom Gusset allows more volume packaging. 3). Quality Laminated Material Construction: PET (polyethylene terephthalate) +Aluminum +PE (polyethylene) FDA Food safe. The most inner area is PE, which is perfectly suitable for packaging foods and herbs. Effectively maintains Taste and Scent. 4). Multi-purpose Storage:  coffee, tea, whey protein powder, tobacco, spices, bath salts, dried food and fruits, potpourri and many more!