The package contains only one High quality materials: alloy steel, chrome surface, high hardness, corrosion resistance. Surface galvanizing process and non-slip aesthetics. High quality materials: alloy steel, chrome surface, high hardness, corrosion resistance. Surface galvanizing process and non-slip aesthetics. Humanized regulator: you have a ratchet mechanism for positive and reverse operation and locking, can freely adjust the positive and reverse rotation, with the locking key at the Center. Ease of maintenance: handles are long enough for full grips, so they have maximum leverage, stay comfortable and easy to handle with one hand, suitable for the rotation of all types of rotary thread cutter.