After many requests from my customers I found a company that provides wholesale party supplies. They are one fantastic company and in the 2 years I have been recommending them I have never had a complaint! Most orders are shipped out the next business day and items are priced WELL below what you would pay at a party store. They have supplies for any type of party you may be throwing.
You can see the store and their great products here:
http://dmmg.makesparties.com/Home.aspx