Clear Silver Resealable Stand Up Foil Mylar Zip Lock Heat Seal Food Bags Pouch
100X Mylar Foil Bags Aluminium Sachet Pouch With Heat Seal Food Grade Bags. White Mylar Bag Zipper Lock Flat Heat Seal Food Storage Foil Aluminium Pouch. The stand pp pouch front is plastic and the back is aluminum mylar foil.