The Ancor CPC-10-CPT A4 French-style filing box in black is the perfect choice for those seeking a sober and discreet way to organize documents. With a wide 100mm spine and made of rigid cardboard with a black coating, this box protects magazines, folders, and A4 papers from daily wear and tear. The black version offers a modern and uniform look for corporate shelving, perfectly suited to executive offices that value visual elegance.