The Precision Screwdriver Set: Made of premium chrome vanadium steel, hard and durable; designed for phones, laptops, game consoles and other small devices. The 70 in 1 Magnetic Screwdriver Kit: which includes 66 special bits, extension rod, flexible shaft and drill adapter to meet all your daily needs. Convenient and Useful Box: Compact design for easy transport and storage, it's easy to find every screwdriver head you can think of. Magnetic Design: The shaft extension has a mannetic function, which makes the screwdriver bits much easier to use. just choose the bit you need and place in the hole of the handle, and the bit will be sucked well because of the magnetism. With professional storage box: The repair tool kits are equipped with impact-resistant PP storage box. The storage space is reasonably designed, the placement position and size of the props are consistent, and the parts are not easy to fall out..You'an store products