David's Cookies typically have a shelf life that ranges from two to four weeks when stored in an airtight container at room temperature. However, specific shelf lives can vary depending on the type of cookie and any unique ingredients used. For example, cookies that contain cream or fresh ingredients may have a shorter shelf life, while those that are more traditional and contain preservatives could last longer. If you would like to enjoy the cookies beyond their shelf life, freezing them is a great option; they can maintain their quality for up to six months when properly frozen. For the most accurate information regarding any specific cookie product, it is advisable to refer to the packaging or the current web page. This will provide detailed information on storage recommendations and expiration dates.