http://f.e.staples.com/i/25/20683452...ecobag_olc.pdf
Print out this coupon and bring it to your local Staples store, or present your coupon from your mobile device at the register. Coupon valid through 3/2/13 U.S. stores only. Limit one coupon per customer per day. While supplies last.
Plus if you shop everything you fit in the bag will be 20% off!