Next use duck tape to tape it together to keep the foil from breaking appart on its own.
The step afterwards is to paint over the whole thing with silver acrylic paint (the better brand the better the paint will be when dried.. I use the pearl brand its cheap but the paint is thicker than say Van Gogh brand that is too watery for this.)
After that add the details like the pictures shown. I use silver cloth paint to do the little tiny antennas on the skull cap.
After paint is dry up (will take about a few weeks due to thickness of paint), Pull the dry up paint piece of the skull cap off of the foil/tape part. Save the foil/tape for future skull caps.
