How to Mail Cookies: 11 Steps (with Pictures) - wikiHow
Mar 29, 2019·Cushion each cookie. Take the time to cushion each individual cookie, or each pair of cookies with the flat bottoms placed together. You should use plastic wrap, cellophane bags, or foil to wrap the cookies without leaving any room for air or moisture. You can even wrap them twice if you're using plastic wrap or foil to maximize their freshness.