Marconi Duralong Special Self-Assembly Ringlinder Box (Inner) Light Gray 1.8 mm 440x400x60 mm

The “Marconi” 4 D-binder box, with or without sleeve, is made from Duralong Special archival card (inner ring binder) and Duralong Double archival card (outer sleeve). It is ideal for receiving album pages in polyester, polypropylene and glassine with its multi-perforated binding edge. Optionally, it is possible to personalize the boxes covered with fabrics in various colors.