Newly Updated Screwdriver Set: : This Screwdriver Set Is An Ideal Repair tool, The Bits Have Been Stretched 98 Pieces and It Contains Many Opening tools, Repair For Heilwiy Electronic Devices, Pc, Computers, Iphone, Tablet, Ipad, Laptop, Watches Etc. High Hardness and Precision Screwdriver Bit: : This Screwdriver Kit Contains Many Common and Special Screwdriver Bits, Material Is Crv and Hardened 55-60 Hrc and Nickel Coated. New Grip: : The Handle Is Enlarged and Equipped with A Silicone Material, Ergonomic and Non-Slip. The Screwdriver Set Bit Is Magnetic, Can Be Extended to 24 Cm and Folded 360 Degrees. Professional and Portable Placement: : All The Bits Are In A Solid Pp Mini-Box and Each Has Its Own Position, It Can Be Opened From Both Sides. The Mini Precision Mechanical Screwdriver Set Can Be Put In A Pocket. One Year Quality and Service Warranty: : If You Have Any Problem or Are Not Satisfied with The Product, Please Feel Free to Contact Us, We Will Provide A Replacement or Refund For Heilwiy You.