UNI-Floss gives fly tiers clean, controlled body wraps for trout, steelhead, and salmon patterns, helping create slim, consistent profiles on everything from nymphs to classic wet flies. This single strand blend of nylon and rayon lays smoothly along the hook shank, allowing you to build tight, even bodies without separating strands. It also performs exceptionally well for weaving techniques on patterns such as Polish nymphs, where color contrast and segmentation matter. Each spool includes 15 yds. of material and comes in a wide range of colors to match natural insects, attractor styles, and custom fly designs.

• Single strand nylon/rayon blend floss
• Lays flat for slim, even fly bodies
• Excellent for weaving Polish nymphs and segmented patterns
• 15 yds. per spool in a wide range of colors

UNI-Floss gives fly tiers clean, controlled body wraps for trout, steelhead, and salmon patterns, helping create slim, consistent profiles on everything from nymphs to classic wet flies. This single strand blend of nylon and rayon lays smoothly along the hook shank, allowing you to build tight, even bodies without separating strands. It also performs exceptionally well for weaving techniques on patterns such as Polish nymphs, where color contrast and segmentation matter. Each spool includes 15 yds. of material and comes in a wide range of colors to match natural insects, attractor styles, and custom fly designs.

• Single strand nylon/rayon blend floss
• Lays flat for slim, even fly bodies
• Excellent for weaving Polish nymphs and segmented patterns
• 15 yds. per spool in a wide range of colors