I made an angel template out of cardstock and cut two mirror images of the angel out for each ornament. They are about four inches in height. The key to making them three dimensional (which doesn't show up well in the photos but the arms can be folded gently forward for a 3D effect) is to slit one of the images from the bottom to the middle vertically, and the other from the top to the middle vertically and then slot the two pieces together, glueing in strategic places to hold them together.
These are fun little ornaments to make because you never really know how they are going to turn out until you slot them together. Shimmery, shiny, sparkly Christmas cards are perfect for this but you could use any card or very heavy paper (cardstock is preferred for the 3D effect).
If you think you'd like to try making these for yourself and need more details, send me a message!