Naturally degradable keep your fresh produce fresher, for up to 3 weeks! Fresh & Crisp fruit & vegetable Storage Bags prolong the life of your fruit and vegetables for up to 3 weeks blended with crushed volcanic rock particles, the film draws out gases that cause food to deteriorate, allowing only oxygen back in, preserving vitamins, freshness and flavour. Fresh & Crisp allows your fruit & veg to breathe, unlike regular plastic bags or containers. How long does it last in my fridge? Standard fruit and vegetables last up to 3 weeks, depending on the type of produce