【122 in 1 Screwdriver Set】: Featuring 101 magnetic screwdriver bits and 21 components, this 122-in-1 screwdriver set meets all your home and work repair needs. 【Great Accessories】 The case closes magnetically and the lid is designed with a storage tray, making this tool easy to store and carry. 【Material】 The chrome-vanadium head has a hardness of 55-60HRC. The screwdriver head is magnetic, ensuring good quality and functionality. 【Precise Design】 Ergonomic soft screwdrivers provide the most comfortable experience. Compact material, anti-static handle. 【Versatile Use】 This precision screwdriver can be used for general repair of appliances, watches, laptops, and game consoles. Premium 122 Combo Screwdriver Set with Magnetic Bits: All bits are made of S2 stainless tool steel with a fine finish and high hardness (58-62hrc). Each type of screwdriver bit in this set is unique and not the same as the others. Versatile Small Screwdriver Bit Set: It contains everything you need for household appliances, car repair, laptop repair, smartphone repair, watch repair, and other electronics. The magnetic screwdriver can be used to remove screws even if the screw falls into a gap.