Nice but pricier than I would have liked to pay for what it is

Indeed, it is not aluminum, just a thin plastic silver leaf. It is rather pretty, but disappointing compared to the description that says "aluminum" and then is expected to somewhat rigid snow stars. But this is not at all rigid, conversely, any slack. I've stuck to the patafix on a wall, so it was fine. But I would not put 3 if I had seen before.