LORENZETTI

"Lorenzetti" drop spine boxes are made from Duralong Special archival board, ideal for long term horizontal or vertical storage. The drop spine allows to insert and take out the artefacts in a safe way, and provides a protected micro environment within the box from chemical-physical changes (dust, light, environmental pollutants). Single walls on three sides of the base and the lid. Easy to assemble thanks to the small self-blocking wings which can be inserted into the wall and practical interlocking system for closing the box. TECHNICAL SPECIFICATIONS • 100% Cellulose • Buffered (calcium carbonate reserve) • pH 8.5 - 9.0