Loved this with my folding compact luggage cart. But when I accidentally left both on a plane, someone else must have loved it too and I never got it back. So I am ordering two more. Quick release rings are handy. What sets this brand apart from any other I compared is the slide over cover for the plastic buckle. That feature made me feel more secure from pinching myself or from accidental opening. They are out of black so I am ordering the same thing in brown.