Glow in the Dark-UV-Superhero Bead Nymph Mix Pack'sJust wanted to say that that uv, glowing Superhero nymph is a game changer. Fished it in Turangi this weekend and 13 out of 15 fish ate that thing like it was a mars bar! Well done! Johnny from Wellington, NZ You get a fantastic custom selection of a pack of mixed superhero weighted Mayfly Nymphs in various sizes from 16 to 14 to 12. They are all weighted with lead inner bodies plus tungsten beads. They all have UV and glow in the dark materials