*UPDATE: As of 10 am 4/9, elf customer service says that the code should work for the B1G1 TOOLS. There is a maximum discount of $7.50.
All Makeup Tools are Buy 1 Get 1 Free with code TOOLS at e.l.f. Cosmetics. Most makeup tools are priced at $1 regularly. That means you can get some tools for $0.50 each! The coupon code TOOLS expires 5/3/10.
I have used several of the makeup brushes from e.l.f. The bristles are very soft!