I bought a bottle of Sta-Flo and that stuff is the bomb!!!! I put it in a squirt bottle mixing it 3/4 starch and 1/4 water and let me tell you once you squirt it on an let it dry then iron it I stood a 6" block on edge and that sucker didnt even want to fold over!!!!
I am digging the Sta-Flo and just a touch over $2 for a quart bottle your getting your moneys worth!!
Billy