High Quality - 117 steel cores are made of CRV with a hardness of up to 50 - 54 HRC, strong and durable, suitable for daily maintenance. Magnetic bits make it easy to attach screws to the magnetic bits and prevent small screws from being dropped or lost for optimal fastening operation and control.

Ergonomic Handles - ergonomic handles ensure better grip strength and prevent slipping, while generating more torque with less effort and protecting your hands in the process. The mechanical design makes the tip soft to the touch for comfort and the 360-degree rotating cap allows for quick rotation.

Universal - this kit meets all your needs for a small screwdriver. The S20 precision screwdriver set can be used to repair smartphones, iPhones, MacBooks, iPads, electronic devices, watches, cameras, laptops, glasses, PCBs, toys, PCs, game consoles, etc. The Kaiweets set is also a perfect gift for your family, friends, or colleagues.

Small and Compact - a sturdy yet lightweight case that neatly protects and stores the screwdriver and all its accessories for easy use. Each component can be locked in a fixed position and is therefore ready for use. The compact, space-saving case is perfect for storage at home. Lightweight and portable, it easily slips into your bag so you can take it wherever you go.