I don't know about you but I love using cake flour in many of my recipes but purchasing it at the grocery store in those little 2 pounds boxes was sooo expensive. I finally purchased some in bulk. A 50 pound bag to be exact. I purchased it online from Honeyville Food Products. They charged only $4.50 for shipping this 50 lb bag to my home! The flour itself was $48. Sounds like alot of money for flour but it will last me a long time. I'm not good at math but I believe it's a lot better deal than paying $3 for a little box.