All of our candy ships in 4oz bags labeled with an image of the flavor on it. The bags all are zipper bags that are heat sealed. These bags can last up to a year unopened, and as long as they are promptly resealed the candy will last a very long time. Moisture is the enemy of candy. If you leave candy exposed to the air, it will get sticky in a few hours depending on how humid it is. Never put our candy in the refrigerator or freezer, as when it warms up, the condensate will also make the candy sticky. Orders ship in two to three business days, and custom order can be made with any image or text in it. Please contact us for more details.