For added protection and ideal for long-term storage of documents, letters and large photo collections, these boxes are die-cut from premier grade 1300 micron Grey/White Board, which is not only acid and lignin-free but also elemental chlorine-free.
This box file will fit your A4 documents and is fitted with a 4 D-ring mechanism. Each box holds approx 50 sleeves depending on the thickness of the item.
Approx size 335x320x60mm.