Very good, durable, spacious, and flexible in the sense that it is made of soft material and fits inside suitcases. I have had it for over 5 years and I have put it through a lot of wear and tear during trips, camping, etc., and it hasn't suffered any damage. However, there is one difference, when I bought it, the price was around €16, so it was definitely worth its money, but at the current price, I find it somewhat expensive.

I have it for a year and after 5 months the total deterioration started, it's not worth it. It cracks and starts early and opens. The worst.