【High Quality】Made of high quality chrome vanadium steel, heat treated for high hardness, corrosion resistance and increased durability. The tip has a black oxide coating for extended life. 【Magnetic Tip】Each screwdriver is equipped with with a powerful magnetic head to easily lift and fix screws, preventing them from being lost. 【Magnetizing/Demagnetizing】The magnetizing/demagnetizing tool can turn any tool blade into a magnetic picker for screws, nuts, and metal particles. 【Non-slip Design】The screwdriver handles are made of corrosion-resistant PP rubber. They are designed with non-slip bumps for ergonomic and easy use. 【Easy to 【Easy to Carry】The kit is perfectly designed with a transparent design to clearly see the screwdrivers and quickly choose the desired handle. The hook design makes it easy to carry and store this complete screwdriver kit. Features: - Made of high quality chrome vanadium steel, heat treated for greater hardness and corrosion resistance. - Magnetic design for