Nature's Spirit Fine Natural Dubbing Rainbow Blend. These multi-colored blends with a touch of flash have us very excited. Starting with 20 different blends youre starting with a base that reaches all spectrums. With an average of 4 our FNDR Rainbow Blends are perfect for a large selection of dries, nymphs, and streamers. Twist it up for fine bodies on small and big dries, stack it for sculpin and baitfish head, or chop it twist it then brush it for a spiky collar on a nymph.