C-Line 40711 Reusable Dry Erase Pockets 12 x 9 Black educational supply
- Teaching & Learning…
- Students can practi…
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A drop-front archival box with metal-reinforced corners and a patented dual-chemistry design protects 20x24 inch prints from acid and environmental damage
The Adorama 20x24 inch storage box protects large-format photographic prints using acid-free, lignin-free fiberboard. Its patented Dual Chemistry design separates an alkaline-buffered exterior from a neutral interior with a polyester barrier. Metal-reinforced corners add structural strength for long-term archival preservation.
This box replaces flimsy plastic sleeves or unbuffered cardboard that allow acid migration and physical abrasion. The drop-front panel eliminates the need to slide prints out from the top, preventing surface scratches on delicate emulsions. The jump is worth it when a collection requires museum-grade conservation standards.
Under continuous shelf storage the alkaline exterior neutralises airborne pollutants while the neutral interior maintains a stable microclimate. The rigid fiberboard construction resists crushing when multiple units are stacked, keeping prints flat over decades. The removable lid and drop front retain smooth operation without warping after repeated access cycles.
Measured against everything we stock in Calculators & Classroom Supplies, at today’s prices. Recalculated every night.
No published specifications for this item yet.
The box occupies a 20 1/2 by 24 1/2 inch footprint, so allow at least that much shelf depth plus a few centimetres for finger clearance when lifting the lid.
Place the bottom section on the shelf, lower the removable top onto it, then pull the front panel down; forcing the front before the top is seated can misalign the hinges.
Check the metal corners each time you restack the boxes; if any bracket shows bending or loose rivets, replace the box to keep prints protected.
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