Could be better, but definitely helpful
I was surprised at how little the carry-on size bag held. The bags themselves are a great size, but you can't use three inches of it on either end, one end has the air vents, the other needs space to close the bag and allow for rolling.<br /><br />The suitcase size fit perfectly in my carry-on (22") with the unused ends folded under and held twice as much as the carry-on bags.<br /><br />Pushing the air out of them is a bit of an art, like previous reviewers mentioned. It helps to start rolling it up as much as possible to get the air moving out, then had to place my knees on top to get rid of the excess air, as you cannot roll the whole thing up when there are clothes it them.<br /><br />The more air you get out of them, the more wrinkled your clothes will be. If you fold up your items very neatly before hand that definitely helps with the wrinkle factor.<br /><br />Ultimately, if I could buy them over, I would just go for more of the suitcase size for my carry-on. Fit great in my suitcase and help more.
Rating: 4 stars