Took the advice of several posters here and purchased a can of this amazing stuff. Been using Hornady One-Shot and not really had any problems with it but given the glowing recommendations for this product I ordered and today was sizing about 300 pc of .223 brass. Man what a joy to use this stuff. I had been standing about 50 cases up, spraying all sides, let dry then lightly spray again then run through the sizer. With this stuff you just dump the cases out, get a little on your index finger, rub on your thumb, start picking up cases and sizing. Much easier and much quicker and much cheaper. I would highly recommend to anyone.