I spent hours upon hours researching online low cost spinners (4 wheels so they're easier to maneuver) & this was the best I found, as far as price, decent reviews, decent quality & appearance +they offer a 5 year limited warranty- so they will cover defects but not if the airline busts your luggage up. I'm thrilled to have my first set of matching luggage. I paid $118. (Amazon had the best price- Kohl's offered the set for $200.!) Amazon shipped them out quickly. They came in one large box all nestled inside each other. One thing I will say is that I got frustrated quickly trying to re-nestle them to store & just gave up! I don't how they nestled them- but if they did it -it can be done- if u have more patience & better spatial skills than I do! I checked all the zippers and pockets & I found no defects. At the end of the day- I'm ecstatic about getting 3 nice sized, attractive spinners for $118.00- the extra little bags are nice to have but small of course... The small, shoulder bag has a flat strap on the back so it can fit over the handle of your upright luggage. I do hope they hold up, but I don't see why they wouldn't. I will post a follow up if I experience any issues this coming year of trips!