Semperfli Fluoro Brite Floss

Tightly wound fluorescent floss from Semperfli. Great for ribbings, hot spots, or tag tails if multiple strands are tied in and then teased apart with a dubbing brush. This material is wound tightly enough to be used as a thicker tying thread, but can be flattened out by spinning your bobbin holder counterclockwise for tying flat floss bodies or wider ribbings.