Free ruler, erasers, and crayons with $10 Office Depot purchase.

The school supply wars rage on... Office Depot's latest attack is giving you a free ruler, free package of pencil-topper erasers, and free crayons with a $10 purchase. If you look further on in the ad, there's a lot of 99-cent specials, including some cute little mini pens that I might want to get... they're really good for purses, carry-on bags, etc.