There is a material that is very similar to V Rib and/or Liquid Lace. I don't know if it's "tubular" or flat material, but it is multi-colored - like black, pearl, clear, silver/gold, red - all in one. (I think those are the colors) It's used on small flies like chironomids and emergers for the body. It comes on a spool like thread does. Does anyone know my "whatchamacallit" material?