Features: Package includes: This set includes 1pcs magnetic extension bit holder and 1 set screwdriver bits. Crafts from quality treated steel. These bits are precisely machined, so the tamper holes will work every time and the bits wont shear down. Experience durability and efficiency with our screwdriver bits, designed for long lasting use and equipped with magnetic tips for quick and easy bit changes. Perfect for professional repairing technicians, DIY enthusiasts, and household users, this multipurpose set meets diverse repair needs with ease. Widely applicable in electronic device repairs, furniture assembly, and automotive maintenance, these bits are essential for both everyday and professional tasks. Specifications: Component: Steel Color: As pictures shown. Size: As pictures shown. Size:Approx. 6.6x3.8x3.4cm/2.6x1.5x1.34in Quantity: 1 set Package Includes: 1 set Screwdriver Bit with Bit Holder note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.