I'm packing to redeploy home and had some more expensive stuff sacks issued to me. I needed more stuff sacks but didn't want to pay huge amounts. These are nearly 1/3 cheaper than others I've seen online, plus I get three in a package . Three T-shirts and my twin comforter fit into the largest sack! I am thrilled that I can now fit things in my bags and won't have to ship as much home, not to mention I can reuse these and they weigh practically nothing and take up no space when empty. It is definitely work to cramm so much into each one, but it is worth the effort. It took nearly two weeks to receive them at my APO address.