Review on Training Detection Enthusiasts Portable Equipment by Dave Hock

If you're just looking for a clubface this will probably help but doesn't seem to work very well. It has velcro on the bottom to keep it in place (I think) for indoor use, but outdoors it slips anywhere. It also doesn't show the turning path, maybe if it's not secured because it's very light. I had trouble laying it flat and stopped using it after a few tries. I can't speak for indoor use but if your setup is in the garden I would recommend spending a little more for the right rug.