These barrier bags provide a solution to keep your product fresh. Fill this pouch with coffee, tea, powdered mixes, candy, edibles, and more. A high barrier protects against odors and moisture with one side being opaque and the other translucent. Airtight zipper provides closure. Pouches are also heat sealable. These mylar bags are sure to impress at health centers, cannabis conventions, head shops, marijuana dispensaries, weed industry fairs and more! (Fits approximately 28 grams)