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Difficult to see in this image, but trans-neon green 4589 Cone 1 x 1 without Top Groove (top) glows the bright greenish-teal like most trans-neon green pieces, but trans-neon green 4589b Cone 1 x 1 with Top Groove glows with a less intense and obviously more green light. Trans-neon orange cones seem to have two variations, one that is a little milkier and orange, and one that's more orange-yellow, but it doesn't seem tied to the top groove.
Trans-neon green 10178 and 10178pb02 Rock 1 x 2 Crystal Stepped
Trans-neon orange transparent chainsaw
Trans-neon green stud
Trans-neon orange stud
Trans-neon green 58176 Light Cover with Internal Bar / Bionicle Barraki Eye
Trans-neon orange flames, both with and without side pins
Trans-neon orange 64647 Minifig, Plume Feather Triple Compact / Flame / Water
