This is the ultimate eco-friendly shopping bag! No more wasteful poisonous plastic bags... just roll this little bag up and wrap it in its little jacket, attach it to your keys (or strap of your handbag) and off you go! How cool is that? (via ShinyShack)

Okay, I'm goin' green here. I know there are tons of fold up reusable grocery bags out there, but these are the tiniest and cutest. They're as small as your cell phone, so pop one in your pocket, your purse, or your sock. Lot's o' colors available.