Cheap Chair Covers

I am looking to get a good deal on cheap chair covers. I am planning for a wedding of 300 people, in the beginning there was no budget since I am the only daughter, however, my grandfather has fallen ill and a budget is now intact. My wedding is scheduled for July and I can no longer afford the covers I had originally decided on. Please let me know of any place where I can rent chari covers from 2-3 dollars each, where the shipping is not so expensive.


Thanks