Kershaw Lucha - Balisong Butterfly Knife - Carbon Fiber - Model 5150CFKershaw Lucha Balisong Butterfly Knife Carbon Fiber Lighter, smoother, sharper the Lucha flies to greater heights with carbon fiber and titanium. Kershaws skilled craftsmen carefully manufacture the Lucha in the USA with high end materials. Not only does the blue titanium and carbon fiber dazzle audiences, but its also a full ounce lighter than the original. And the results are striking. Rolling the blade on dual KVT ball bearings feels exceptionally