Sturdy, fixed blade with straight cutting edge, blade hardened and tempered in oil, handle with slip guard, transparent protective cap, VDE-tested to DIN ENIEC 60900: 2004, ergonomically designed handle shape with comfortable slip guard, increased safety thanks to non-slip soft components, good force transmission when pulling the knife thanks to thumb recess and "finger hook" at the end of the handle, blade: special tool steel, oil-hardened