I purchased the Zip Trim on Facebook, from a company named GoSuper. When I received it in the mail, the piece that holds the zip ties was already broken when I opened the box. I tried getting a hold of the manufacturer, Spark Innovations, and they told me since I bought it from a company that is not one of their sellers, there is nothing they can do. Don't waste your money on a company that doesn't stand behind their product!
Bottom Line: No, I would not recommend this to a friend