Yes, it’s reliable. Honestly, I didn’t expect this toy to be as good as it is, because you never know. But to my surprise, it’s really great. It wobbles a lot when you use it and functions perfectly. The actual channel is a bit shallow, but it slides in smoothly. It’s very compact and all in all a great product. I ordered the small size first to try it out and I have to say, the weight and size of the large must feel crazy. Definitely don’t hesitate to order it.
