Is there a site where I can buy dry erasers in bulk?

Question

I have searced sites and only find offers of one dry eraser and sometimes one with a set of the markers. I just want a bunch of dry erasers, as they get dirty so easily at school. They are about $3.50 a piece everywhere. Even Wal-Mart is not cheaper than that. Anyone found a good place to buy these from? Thanks

Answer 1

http://www.office1000.com/discount/dry-erase-eraser.html