I was so happy with the first one I bought that I bought a new one, but then I found the old one... so I'm selling this one! With this, you'll be able to ski without fear and start gliding right away! I personally think it's a godsend! It takes less than a minute to attach to your skis. You can also remove the middle part, but in my child's case... by the time I thought they could ski without it, they didn't need it anymore. It's new and unused, but I threw away the packaging... Please understand and consider purchasing.