Uv-3D Imitation Jungle Cock Eyes bring UV-activated realism to your streamers. This rugged, 3D eye set provides UV bling that helps flies pop in low light and stained water. Each pack includes five sizes to fit #1 through #12 hooks: 12-Mini, 12-Small, 10-Medium, 10-Large, 10-X-Large. Color options are Natural, Orange, Chartreuse, Blue, and Hot-Pink. Designed for serious fly tying, these imitation jungle cock eyes offer a lifelike profile without the cost of natural feathers. The UV-reactive coating catches light from any angle, creating a natural glint that attracts predatory fish and draws attention to your tying pattern. - Five sizes to fit common hook ranges: 12-Mini, 12-Small, 10-Medium, 10-Large, 10-X-Large - UV-activated coating delivers consistent UV bling for visibility in low light - Color options: Natural, Orange, Chartreuse, Blue, Hot-Pink - 3D imitation jungle cock eyes provide lifelike depth and profile - Designed for fly tying and streamer patterns, enhancing visibility in stained water - Cost-effective alternative to natural jungle cock feathers These eyes are built for serious anglers who demand precision and reliability in patterning.