14g mylar bags are considerably large; however, they’re not as big as a trash bag, but they will surely get the job done. You can hold a good bit of your items, whether they’re perishable or not, securely, keeping your things fresh. The half-ounce mylar bags are ideal for holding multiple small items such as coffee beans, beads, etc. They’re also great to reuse over and over again for all your packaging needs. See our site for all pricing and deals on our 14g mylar bags.