The Flip Knife | Gamma Doppler (Factory New) is like the glowstick of CSGO knives—except it’s less rave, more radioactive chic. Its blade swirls with neon greens and inky blacks, looking like toxic sludge got a makeover from a cyberpunk artist. The Doppler effect here isn’t science—it’s pure flex, shifting hues depending on the light. The Flip Knife’s snappy animation feels like flipping a switchblade in a ’90s action movie, minus the cheesy one-liners. Factory New? More like “never touched grass.” It’s the kind of knife that whispers, “I’d survive a zombie apocalypse… stylishly.” Just don’t lick it—those colors aren’t FDA-approved.