This screwdriver was specially formulated by the Coalition of Left Handed Peoples for the Furthering of Left Handed Recognition and Also the Metric System. (AKA CLHPFLHRAMS.) Naturally, KaleCoAuto came to a partnership with them to create this finely machine crafted screwdriver. This screwdriver uses high tech materials, such as steel, and plastic. (NASA uses steel and plastic!) This screwdriver is great for loosening screws on the right side of the vehicle, or tightening screws on the left side of the vehicle.