Features: Rich accessory combination: This set includes 27pcs bit, meeting various daily maintenance and assembly needs, suitable for a variety of power tool, and providing great flexibility. High quality S2 material: All bit are crafted from high-quality S2 steel, excellent hardness and wear resistance, ensuring good performances during long-term use and is not easily deformed or damaged. Random color design: The color of each bit is randomly selected, adding a touch of fun to users while not affecting the professional performances of the product. Convenient storage and carrying: Equipped with a dedicated storage box, it is easy to organize and store, reduces the risk of loss, and is convenient to carry around. It is ideal tool for homes, garages, and workplaces. Widely applicable: Suitable for multiple fields such as electronic products, furniture assembly, home repair, etc., with powerful functions, both DIY enthusiasts and professional technicians can easily handle various tasks. Specifications: Component:Steel 27Pcs Set Include (13pcs 25mm bit + 13pcs 50mm bit + strong magnetic rod) Note: The color is randomly equipped with plastic box Package Includes: 27Pcs Impact bit note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.