Art metal is fabulous for making Christmas decorations for your tree, exquisate charms can be made quickly and with great effect.
Here I have taken some silver-coloured aluminium from The Altered Element, backed it with foam for stability (card would work too) and then die cut 2 reindeer in my Big Shot. Then they are run through again in a cuttlebug embossing folder. Using a hand punch, I fixed fancy embroidery thread to dangle them from a tree. Simple but effective.
If you wanted a more grungey look you could apply acrylic paint and wipe off again to age it but I prefer mine shiny :)
The Altered Element has a wide range of art metals suitable for this project.