Donatello Duralong Special Self-Assembly Box with Back Light Gray 1.4 mm 440x320x60 mm

“Donatello” roll-out backpack boxes are made from Duralong Special archival board, ideal for long-term horizontal 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 three sides of the base and one of the lid. It is easy to install thanks to small self-blocking wings that can be attached to double walls.

TECHNICIAL SPECIFICATIONS

• 100% Cellulose
• 1,4 mm
• Size 440x320x60mm
• Internal Size 450x330x65 mm
• Buffered (calcium carbonate reserve)
• pH 8,5 – 9,0