Features: Efficiently organize various drill bits with this versatile storage box featuring removable compartments, designed to securely hold different sizes and prevent misplaced tools for hassle less access. Crafted from heavy duty plastic, this organizers resists deformation and wear, ensuring long lasting performances even or frequent transportation. Ideal for DIYer enthusiasts, professional technicians, electricians, and construction workers who require portable, reliabled tool management solution during mobile projects. Perfectly suited for workshops, garages, automotive repair stations, or outdoor job sites where quick tool retrieval and slip resistant stability on uneven surfaces are essential. The integrated intelligent lock systems and nonslip base provide secure storage and fast bit identification, streamlining workflow efficiency for precise tasks in dynamic work conditions. Specifications: Component: Plastic Color:Black/Blue/Red Specification: A: 90x68mm, applicable length 25-75mm B: 124x68mm, suitable for 25-108mm, 61g C: 146x80mm, suitable for 25-125mm, 100g D: 165x104mm, suitable for 25-150mm, 163g E: 98x73mm, suitable for 25-90mm, 47g Package Includes: 1pcs Drill Bit Storage Case note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.