It's good, but it moves around a lot and doesn't fit all bikes.

Ferry good quality!

Ya no se mueve la bolsa de tija

It broke! After a few days of use in conjunction with the Rhinowalk saddlebag, I went to put a water bottle back in the water bottle holder I mounted to it and while doing so, it snapped!!

To make matters worse, I was with two others on the same bike trip who had purchased the exact same item, and both of theirs broke as well in the exact same spot.

excellent stability, having more bottles is really useful