Are Mylar bags reusable?

Another benefit to purchasing high-quality Mylar bags is that the bags are reusable. Just cut the top off near the seal and remove the contents. Wash the bag and allow it to completely dry. Then you can reuse the bag again. 

Mylar pouches are made from several layers of laminated food-grade plastic and aluminum. Food will not react with aluminum because it is separated by a food-grade plastic lining. Mylar bags provide good light, moisture, and oxygen barrier to protect the food inside the bag.