Fruits and vegetables stay fresh longer. Reusable up to 10 times. Real Results: 10 days. Fresh Hints: Our Food Saver Bags work by absorbing the ethylene gases which are released by foods as they ripen. By controlling the gases from contacting the food as they are stored, we are able to preserve their freshness up to 10 times longer. Questions? 800-421-6290. Made in China.