UV2 Seal-X Ice Dubbing is made of UV2 Seal-X and Lite-Brite dubbing. Lite-Brite Dubbing adds extra flash and UV2 Seal-X colours are clear and bright. Structure of the dubbing is pretty coarse and resembles genuine seal fur dubbing, but that doesn't mean that it can't be used for insect imitations. Good choice also for salmon and seatrout patterns.

Ultravision UV2 is a proprietary process of dying that enhances material, adds visibility and natural color spectrums. Double dye process gives UV2 materials and flies the added UVF/UVR ultraviolet wave lengths.

• UVF is the UV Fluorescence. It is common on everything from street signs to bass lures. Lighter colors have stronger UVF effect on human eyes and darker colors weaker.
• UVR is the UV Reflectance. It is a spectrum of wave lengths humans can not perceive yet is extremely common in the animal and insect world. UVR allows mayflies to find mates, and bees to find flowers. Many male birds and bugs have a strong natural UVR signature.