I made this mask from a plastic vinegar bottle, tissue paper, cardboard, masking tape, and glue. It was part of the "Incognito" fundraiser for SCRAP in Portland, Oregon, and other than paint and glue it is completely made from recycled and salvaged materials. If you want to make your own mask from plastic bottles I have a DIY tutorial here: www.goblinart.com/2011/01/make-mask-from-plastic-bottles-...