Ergonomic Design - The multi-purpose knife features an ergonomic design with a grip and thumb rest to ensure comfort during long periods of use. This foldable razor blade provides greater control and precision; Compact and Portable - This versatile folding knife is compact and portable, making it perfect for everyday use. The convenient belt clip ensures that this sturdy multi-purpose knife is always ready to use; Quick Blade Change - Equipped with a one-touch mechanism, this folding box cutter tool quickly releases and locks the blade. This feature ensures efficiency and safety when performing any task; Integrated Storage - The best multi-purpose knife models include integrated storage that can accommodate three spare blades in the handle. This feature provides great convenience during high-intensity tasks that require frequent blade changes; Durable Construction - Made with a sturdy aluminum alloy casing, this knife is suitable for demanding environments and is ideal for the construction industry, making it a professional multi-purpose knife;