This thing is perfect if you want to check you bike once or twice a year. This thing is starting to completely fall apart after only 1 year, and being checked maybe 20 times.I would be less upset, but this is priced as a premium product, and is absorbently expensive for the materials. From day one, it's felt cheep. The rivits holding the handle have failed after just a few flights (I repaired them). On my last flight the plastic around the caster failed, see attached photo.Apart from that it is what it says. It collapses really small which is helpful for apartment living, and seems to keep the bike safe, but it's overpriced and super cheep.