Professional Repair Precision Screwdriver Set 77 Piece Tool Kit Screwdriver Kit for Phones Tablets Multifunctional Tool Kit Set 77 in 1 multifunctional precision screwdriver set, easily interchangeable. Designed to serve many popular electronic devices like cellphone, Ipad, laptops, as well as home appliances, and auto repairs. Use in multiple occasions compact material, static-free handle, Portable. Great for home, business, travel, or shop. High Quality & Precision Performace 73 different screwdriver bits are suitable for many shaped screws to meet all your demands; all of them are made of high-quality chrome-vanadium steel, which is strong and durable. Flexible & Useful The precision driver kit has 1 driver with tweezers and 2 extension rods, you can extend the bigger driver further to help with the hard-to-reach places, and the smaller driver has a rotating base that can help you twist the driver easier and faster. Compact & Portable All screwdrivers bits and sockets are stored in a well-organized sturdy case without falling out. Easy to carry.