I noticed this in the Arm & Hammer newsletter I get. They have a bunch of coupons for the various Arm & Hammer products on the site – it says you can print each of them two times per year. Several are $1 off coupons, so worth the printing I think. Remember to put your printer on draft quality for things like this to save more ink.
Disclosure: None – I just found this on my own as a consumer and am sharing with you all.
© 2012, Robyn Wright. All rights reserved.