Internal dimensions: 311 x 286 x 51mm (12.25" x 11.25" x 2")
The preservation box provides all the safety and security an archival quality box offers;
The Preservation box/album is manufactured with 1300gsm acid-free, lignin-free tan boxboard using metal edge construction to create this clamshell design;
Protect photographs, negative, slide collections or documents;
-PAT (photographic activity test) passed ANSI ISO 18916; 1300gsm acid-free, lignin-free tan boxboard;
-Metal edge construction for stacking strength, corner protection, and no requirement for adhesives that could 'off-gas'.