Multi-functional Combination: The 56 magnetic bits are selected carefully by UnaMela professional team who is accroding to thousands of Maintenance instructions,which is suitable for most of the screws in the market,to meet all your demand.Update 2 bits(Y0.6 and Mainboard size 1.5) for repairing iPod/Iphone8/8 Plus/SE /7/7 Plus / 6/6 Plus/6s/ 6s Plus.The flexible shaft can be bent freely for the screw in the hard-to-reach area, which is really suitable for the screw not on the surface. High Quality:56 magnetic bits are made of CR-V steel,which is hard,strong,durable and not easy to rust,the hardness reached more than HRC52.The flexible shaft is made of high-quality plasticically material which has high toughness and flexibility and ensures long-term use.The tweezers are made of high quality stainless steel which can prevent corrosion from the corrosive agents.The handle is ergonomically designed and has an anti-slip function which makes work easier and more comfortable. Multi-tool Set:80 in 1 screwdriver set has 56 different types of bits,Magnetizing and demagnetizing tool,Anti-Static Wrist Strap,Anti-Static tweezers,spudgers,plectrum, utility knife and other Utilities.The spudgers is sharpened one side and easy to embed in the gapwhich easily opens the cables and other Components.Triangle plectrums are used for opening the screens.Scraper is used for screen protection film.The round and cross spudgers are lever principle desgined,which is labor-saving. Anti-static Wrist Strap and Magnetizer: The tech toolkit has an anti-static wrist strap to protect your electronic equipment, freeing you from static electricity and making your repair work easier and safer. There is also a magnetizer, which allows you to adjust the magnetism of screwdriver bit, solving the problem of insufficient magnetism or too much magnetism. Lightweight and Compact Package: The bag of the screwdriver set is made of high quality oxford cloth. The accessories of the tool are Organized ,which is convenient to carry everywhere you want.The electronic tools kit is designed for PS4,iphone,computer,laptop,MacBook, glasses,electronic cigarette,and other electronic devices.The screwdriver kit is also a wonderful gift for your family and friends.