[A VARIETY OF REPAIR TOOLS]: Phillips, flathead, plum, tamper proof plum, pentagram, Bozdrev, triple wing, hexadecimal, Gamma Bit and many other repair tools. [HIGH QUALITY DRILL BITS]: Each drill bit is finely machined for higher precision and made of stronger and more durable materials to ensure long lasting use. [ERGONOMIC DESIGN]: The ergonomic design allows you to apply constant pressure while turning, providing you with a slip and comfortable grip. It also has stronger magnetism to help you handle screws and tiny parts, preventing them from being lost or dropped. [FLEXIBLE BIT EXTENSION]: The extension shaft is flexible, bendable and can be rotated at many different angles to help you unscrew in tight spaces [MULTIPLE USES]: Each tool can be used to open, clean, assemble, build and repair electronic products such as computers, laptops, cell phones, game consoles. The electronic screwdriver kit makes your repair work more efficient. [PRESSURIZED KIT SPECIFICATIONS]：Without drill bitSpecifications:Kraft box size:3.9*3.28*2.75 inch,Gross weight of product:108g,Net weight of product:85g.Carton size:20.07cm*16.9cm*11.3cm,Carton quantity 100pcs. Gross weight: 12kg Specification with drill: Kraft box size: 3.9*3.28*2.75, Gross weight: 258g, Net weight: 220g, Carton size: 20.07cm*16.9cm*11.3 inch, Carton quantity: 75pcs. Gross weight: 19.4kg [22 IN 1 PROFESSIONAL SCREWDRIVER KIT]: 122 in 1 professional screwdriver repair kit is distilled from thousands of repair data, including the most common 101 magnetic screwdriver bits and 21 essential tools. Electronic Precision Screwdriver Kit is designed for repairing cell phones, PCs, laptops, computers, compatible with Nintendo switches, game consoles, watches, eyeglasses, cameras, X box, other electronic devices. [HUMANIZED DESIGN]:Ergonomic and slip design handle is comfortable to hold even after long time use. Interchangeable precision hand tool set with rigid extension shafts and flexible extension shafts, easy to reach into tight spots where the handle can't go, with special slip design to provide a comfortable feel. [UNIQUE DENTING MODEL DESIGN]:It is a fun gift for workers and professionals, using him as a gift will definitely shine in birthdays, party get together, in addition to the unique design, it is also practical, all sizes of bits have been subjected to rigorous quality control tests to ensure stability and not easy to peel off, guaranteeing long term use. [PRODUCT MATERIAL]:ABS+Iron, OPP+Kraft box packing. High hardness, high precision, good toughness, won't damage the equipment, our computer toolkit has been humanized design to maximize your fixing ability. The knurled handle of the screwdriver is ergonomically shaped and made of professional material to prevent slipping and provide comfortable control and maximum torque. [CUSTOMER FIRST AND QUALITY FIRST]: GUARANTEED FOR LONG TIME USE Due to our excellent craftsmanship, our precision screwdriver kits will be strictly inspected before shipment compared to other products. If you have any questions about quality or use, please feel free to contact us through Amazon, we will do our best to help every customer to solve any problems!