The Transparent Clear Flat Mylar Ziplock Bag is an all clear flat pouch that provides uniform protection for contents that are stored inside. The clear design allows for full display of your product, making them perfect for colorful items like candy. Each bag comes with a built in grip seal ziplock zipper that locks in freshness and these bags can also be heat sealed above the zipper for extra security. If the pouches are heat sealed, they can be easily opened with the tear notch. NOT RECOMMENDED FOR FREELY FLOWING LIQUIDS (WATER, JUICE), PLEASE TAKE A LOOK AT OUR HEAVY DUTY FOIL BAGS FOR LIQUID STORAGE.