[138-in-1 Precision Screwdriver Set (with Screw Extractor)]: This upgraded precision tool set includes a screw extractor for easy removal of broken screws. Suitable for all repair work requiring precision, it can also be used with a low-speed drill.

[Suitable for Various Appliances and Equipment]: Whether you are repairing large appliances like refrigerators, air conditioners, and TVs, or small electronic devices such as smartphones, cameras, laptops, and game consoles, this screwdriver set can meet your needs.

[High-Quality Durable Materials]: Made from high-quality CRV steel with a hardness of HRC55-60, this set is durable, high-performance, and suitable for frequent use.

[Ergonomic, Non-Slip Precision Design]: The screwdriver handle features an ergonomic, non-slip design for a comfortable grip and to effectively prevent slipping during repairs. The set includes a sturdy yet flexible extension rod, up to 110mm long, allowing easy access to hard-to-reach areas and ensuring every task is completed accurately and efficiently.

【Compact and Portable, Organized Storage】: The tool case features a convenient, space-saving design with multiple internal compartments for easy organization of all your tools. This precision screwdriver set is lightweight and portable, making it ideal for on-the-go repairs and a perfect gift for DIY enthusiasts.