Review on Travel Conveniently With Luggage Connector Straps - 2Pack, Multi-Adjustable 1.5" W Travel Attachment Accessories For Carry On Bag Stacker by Steve Walton

Haven't traveled with these yet, but did spend time hooking them up and testing on our lugguage. I will say that the photos posted by the seller do not accurately reflect how they go together, and there are no instructions. I had to lengthen the straps, via the buckle system, to be able to hook the first suitcase (27") to the second suitcase (24"). The pictures show the straps on the first suitcase to be tight around the handle and this is not the case. Definitely will not reach. I used the short strap to hook suitcase #2 to a small cosmetic bag, with rollers, but did not want the rollers to touch the floor since this is not a 360 degree roller. All bags were empty but everthing seemed to roll quite smoothly. (Make sure you have 360 degree rollers!) So those who have problems, try lengthening the straps. I could also hook two 27" together if I wanted, but it would be too heavy if I need to lift them over something. I'll try to remember to post another review after our travels.