Premium 130 in 1 Screwdriver Kit: 130pcs screwdriver set with magnetic bits. Made of more durable chrome vanadium steel for greater durability. Magnetic bits can help you suck screws more easily when using. The set contains a variety of commonly used screwdriver bits for your daily needs. More thoughtful design is waiting for you to find out. [High-quality magnetic material] The chrome vanadium screwdriver head has a hardness of 55-60 HRC, and the bit section can be rotated upwards by pressing a button for easier access to bits. With a memory foam mat, you can easily hold small screws and you don't need to worry about missing screws when disassembling or assembling, which makes your work efficient. Durable and equipped with different head sizes and a wide range of accessories for your daily needs. 3 special 35mm extension screws: the professional extension screw kit (PH000, Y000, P2) has been Improved with greater drill working depth, allowing easy drill alignment even when the screw position is deep and narrow. Suitable for deeper and longer drills, only for use with low speed manual electric drill while in use, not suitable for use with high speed electric drills. Non-slip grip for added safety : The screwdriver handle is made with a soft anti-slip design, preventing hands from slipping or hurting while ensuring comfort when using. Easy to use as a repair tool for game consoles, glasses, computers, etc. Portable and Organized: With a professional and well-organized storage case, the placement position and size of the accessories are consistent to prevent them from to fall. The upgraded tool box has a double-sided opening instead of a front-to-back design, making it easier to store and remove screws.