Features: 1. High quality material: durable screwdriver group made of CRV steel and PP, non-toxic and durable, hardness can be used for a long time. two。 Multi-in-one design: 115 in 1 precision screwdriver group includes more tools to meet all the necessary tools for all kinds of work to meet your different needs. 3. Suitcase: attached suitcase for storage and easy handling. It is easy to carry and easy to carry, and you can put it in a travel bag, car or toolbox. 4. Wide range of uses: ideal for repairing tablets, laptops, mobile devices, watches and glasses, as well as other electronic devices. 5. Screwdriver group: the screwdriver head is magnetic and can easily tighten the screw, which helps to improve performance and save your time and effort. 6. Flexible shaft: including flexible shaft, very suitable for difficult to obtain electronic equipment. Notes: 1. Due to manual measurement, please allow the difference in 1-3mm, thank you! 2. Due to differences between different monitors, note that the picture may not reflect the actual color of the item.