These small packing bags were a huge advantage for our travel across the country. Just pick up one bag for each night in the hotel room. NO heavy luggage to lug along. What an ingenious idea, why didn't I think of it.  It is so much better than a baggie; it breathes and is big enough for the laptop and cords plus night clothes. Handles made it easy to grab when we were so tired and didn't want to dig for stuff. Each person had their own, NO LUGGAGE to repack the next morning, throw them in the trunk and go for breakfast fast. I have no connection to this product, just an honest rave review.