The tungsten bead glows under UV light, making it exceptionally attractive to fish.

This effect is most noticeable in low-visibility conditions – under cloudy skies, in deeper parts of the river, or in slightly murky water.

By reflecting the UV spectrum, it gives the fly a unique visual trigger that fish can easily detect, often provoking faster and more aggressive strikes.

A perfect choice for fly anglers who want to increase the visibility and effectiveness of their flies in any conditions.

Sizes: 2.8 mm, 3.3 mm, 3.8 mm and 4.6 mm.

Packaging: Sizes 2.8–3.8 mm in 20 pieces and size 4.6 mm in 10 pieces.