Good quality and practical.
This is my second one, bought the first one in 2012 or so, it was starting to wear out :) Design has changed slightly (bottom is orange now too, instead of black). Entirely waterproof, holds a good amount of water, I have a german shepherd. When it's time to pack up, I just dump out any water and collapse the bowl. Folds about 3/4" thick, great space saver. I also use it as a water bowl for the back seat of my SUV, fits nicely on the hump in the floor, between the seat bottom and the back of the console. My dog is a messy drinker, so I like not having to put the bowl on the seat.
The old design was extremely durable, hoping the new one lasts as long. I bought the first bowl for my old dog. I used it when I got my new dog as a puppy. He chewed on it some when I left it alone with him, there were what looked like puncture marks in the bottom, from his sharp little puppy teeth. It never did leak though, my boy is 5.5 years old now. This bowl is tough!