This cat tunnel is made with good quality fabric and is made well. I like the fact that it is not just a tunnel, but also has crinkle fabric, a peep hole and a hanging ball. My cat has yet to go in the tunnel, but I guess he's never been in one before so it might take time! He loves the hanging ball and plays with that.
The only thing I don't like is that the tunnel doesn't stay in the right position for the ball to hang down so I have to rest it on something.
All in all it is a good quality product.