Axcel CarboFlax 500 Stabilizer Black 10 in. Axcel engineered a bio-composite hybrid stabilizer using natural flax fibers and ultrahigh modulus carbon material. The use of flax fibers possess a much higher dampening capacity which helps lesson the torque and vibration. The Carbon Flax 500 Pro has a .500 diameter stabilizer rod. Comes with the Kryptos Arc vibration dampener plus 1 each 1? diameter 1oz weight and 1? 2oz weight diameter. Colors: Black Features:Bio-composite hybrid with natural flax fibersHigher dampening capacity.500 diameter rod