“Giotto” pop-up backpack boxes are made from Duralong Wave archival micro-corrugated cardboard, ideal for long-term horizontal or vertical storage. The falling spine enables safe insertion and removal of artifacts and provides a microenvironment within the box, protected from chemical-physical changes (dust, light, environmental pollutants). Extremely strong and rigid with double thickness walls on all sides of the base and lid. Installation is quick and easy thanks to the innovative ultra-thin hook and loop system (approximately 1.0 mm). On request, it is possible to purchase a useful internal kit (Duralong Special board 1.4 mm and herringbone cotton binding tape) for securing loose documents for safe vertical storage of works.
TECHNICIAL SPECIFICATIONS
- Size 400x300x120 mm
- Internal size 430x320x125 mm
- 100% Cellulose
- Buffered (calcium carbonate reserve)
- pH 8,5 – 9,0
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