Our home refrigerator panels are simply Velcro taped to the top, inside of the refrigerator. They are better than the green bag method because it controls everything in the refrigerator, not just what is in the bag. Nothing has to be prepared before placing produce in the refrigerator like when using the bags. Additionally, our panels not only absorb ethylene gas (like the bags do) but they also reduce moisture, mold and bacterial growth, reduces odors, makes the refrigerator colder, and reduces energy. You can’t get that from “a bag”! Finally, our panels can last for years and years…not “8-10 uses” when using green bags.