What to do with 40,000 empty milk cartons?

What do you do with 40,000 empty Big M cartons? Well that’s easy….create giant working headphones for St. Kilda Festival this Sunday in Melbourne, Australia.

Be sure to check out more pics on their Facebook page http://www.facebook.com/bigm for further information. As Big M fans and avid environmentalists, we love this creative recycling project concept!