Where to buy beads?

I want to buy some cool beads for my daughter's 5th birthday party. Anyone have any suggestions where to look? I was looking for something a little different than pony beads but big not too expensive and easy to string. Maybe something like this http://www.discountschoolsupply.com/...product=16464? Thanks in advance

Michaels has little sets, usually around a dollar or less, they can make bracelets or a necklace. I'd buy those.