🌈【Wide Application & Variety】: This precision screwdriver set has 120 bits, complete with every driver bit you’ll need to tackle any repair or DIY project. Besides, the repair tool kit has 22 practical accessories, such as magnetic mat, magnetizer, suction cup, spudger, cleaning brush, ESD tweezers, etc. Whether you're a professional or a amateur, this set can repair anything you need just like cell phone, computer, laptops, SSD, iPad, game consoles, tablets, glasses, HVAC, sewing machine, etc..🌟【Magnetic Design & Durability】: The professional tool set has 2 magnetic tools. The 5.7*3.3" magnetic project mat can keep all tiny screws and parts organized, prevent from losing and messing up. Magnetizer demagnetizer tool helps strengthen the magnetism of the screwdriver tips to grab screws, or weaken it to avoid damage to your sensitive electronics. The tool driver bits are made of premium Chrome Vanadium Steel which are sturdy, durable and not easily stripped, ensure long product lifespan.👍【Humanized Design & Utility】: This electronic screwdriver set has been professionally designed to maximize your repair work efficiency and capability. The screwdriver features a particle grip and rubberized, ergonomic handle with swivel top, provides a comfort grip and smoothly spinning. Magnetic bit holder transmits magnetism through the screwdriver bit, helping you handle tiny screws. And flexible extension shaft is useful for removing screw in tight spots, help to save your energy and time..🎁【Organized & Portable】: All screwdriver bits are stored in rubber bit holder which marked with type and size for fast recognizing. The repair tools are held in a tear-resistant and shock-proof oxford bag, offering a whole protection and organized storage, no more worry about losing it. The tool bag with nylon strap is light and handy, easy to carry, or placed in the home, office, car, drawer and other places. This is the do-everything tool kit every fixer, professional tech and hobbyist needs..🎐【High Quality & Excellent Service】: The precision bits are made of 60HRC Chromium-vanadium steel which is resist abrasion, oxidation and corrosion, sturdy and durable, ensure long time use. All screwdriver sets are strictly QC double tested before shipping. We believe in our product and this computer tool kit is covered by our lifetime warranty. If you have any issues with the quality or usage, please contact us by email directly, we will provide you with the best solution as soon as possible.