Hey parents, here's an offer that will save you money and help teach your kids a lesson in environmental awareness at the same time.

Skip the brown paper bags and the plastic sacks, and send your kids to school with an eco-friendly lunch tote that can be used over and over again. It's free -- courtesy of Annie's Homegrown.

The lunch bag, made of 100 percent recycled cotton, is free with the purchase of two products from Annie's Homegrown, Seventh Generation, Stonyfield or Honest Kids.