Gee has it been that long--I just looked in my
box of special materials and found I still had
15 packs of Schwannundaze I haven't got around to using.Hans is right about it I have it in several colors,widths and it is D shaped and
he is right about the source--F.A.Johnson,Inc.
of Lyndhurst,N.J.---I still have some stonefly
and ant imitations made with the stuff!