High-Quality Bits and Materials - The screwdriver set contains 24 double-end screwdriver bits made of high-quality CRV steel, offering wear resistance and high hardness. The precision tip is manufactured using CNC technology for a snug fit and durability. With anti-rust coating, it extends the life of the tool. The handle is made of premium aluminum alloy with molten zinc plating for strength and rust protection. Efficient Magnetic Design - The magnetic screwdrivers improve handling and stability of screws, reducing the risk of slipping or falling. The magnetic case keeps the bits organized and in place, and the magnetic mat allows for efficient repair by holding screws and small parts. Ergonomic Design - The screwdriver handle has an ergonomic tri-lobe shape made of durable aluminum alloy, preventing slipping and rolling. The 360° rotating cap provides precise control and easy maneuverability, reducing hand fatigue for extended use. Wide Range of Applications - Suitable for a variety of devices including iPhone, Samsung, Huawei, Xiaomi phones; iPad, Macbook, Kindle; Ring Video Doorbell; model aircraft, drones, glasses, watches, and gaming consoles like PS3/PS4/PS5, NINTENDO, Xbox. Portable and Convenient - The screwdriver set only weighs 175g and comes with a magnetic case with a sliding cover design for easy transport and storage. It fits in your pocket or bag and prevents bits from falling off or getting lost.