The rigid tool holder is made from selected composite materials, including metal, polypropylene, and ABS, to ensure a strong and durable structure over time. Its rigid construction provides effective protection for tools during transport and storage, preserving their integrity even in demanding work environments. The balance between mechanical strength and lightness facilitates the handling of the container, making it suitable for daily use on site or in the workshop. This tool holder is designed for professionals who require a reliable and functional support to organise and protect various types of tools, ensuring stability and safety under the most challenging operating conditions.