I got an email from Lee Valley Tools yesterday advertising a riffler set. 4 piece, hand stitched, made from Rc 55-60 stainless steel. They are asking $29.50 with $8.95 shipping. I have been wanting a set, so I decided to go ahead and buy a set. I have bought from Lee Valley in the past, and I haven't been disappointed yet. Their ad indicated that supply might be limited, so I posted this info in case anyone else is interested.