Produce Freshies Saver Packets (Set of 3) These small packets make fruits and vegetables last longer, so you can stop wasting food, save money and eat healthier. Each packet of Produce Freshies absorbs ethylene gas from produce, keeping your fruits and vegetables fresh for longer. Plus, each Produce Freshies packet controls odor and helps kill mold and bacteria. Just drop one in your fridge or fruit bowl and it lasts at least 3 months, keeping you from wasting food and saving you money. Intended for one-time use only. Discard after using.