1. Lightweight and portable 2. Aviation aluminum handle, three-dimensional bit, well fit 3. Extra hard bit, strong magnetic adsorption 4. Anti-slip texture design, comfortable grip 5. As a professional screwdriver tool, it provides you with very powerful functions 6. Screwdriver size: 0.6 / 0.8 / 1.2 / T2 / 1.5 / 2.5