[130-in-1 Premium Screwdriver Set] Premium 130 Combos Screwdriver Set with Magnetic Bits. Made from more durable chrome vanadium steel for longer life. Magnetic bits can help you suck screws easier when using. The set includes a variety of commonly used screwdriver bits for your daily needs. Thoughtful designs are waiting for you. [High-quality magnetic material] The chrome vanadium screwdriver head has a hardness of 55-60 HRC, and the bit section can be adjusted with just the push of a button. button for easier access to bits can be toggled up. With a screw memory mat, you can easily hold small screws and don't have to worry about missing screws when disassembling or assembling the device, making your work efficient. Durable and equipped with different head sizes and a wide range of accessories to meet your daily needs. [3 special 35mm extension screws] The professional extension screw set (PH000, Y000, P2) is designed with an improved longer working depth of the bit, which makes it easier to align the bit even if the screw position is deep and narrow. Suitable for deeper and longer drills, only for use with low speed electric hand drill during use, not for use with high speed electric hand drills. [ Non-slip handle to protect safety] The handle of the screwdriver is made with soft and non-slip design, prevents 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 accessories are consistent, preventing them from falling off. The upgraded screwdriver tool box has a double-sided opening instead of a front-to-back design, making it easier to store and remove screws.