Archival Methods Corrugated Drop Side Box (16.5 x 20.5")

The 16.5 x 20.5" Archival Corrugated Drop Side Box from Archival Methods is made to protect and store digital or photographic prints, either matted or unmatted. The box has a removable top and a bottom with a hinged drop-front panel on the long side. This feature opens the bottom section so the contents can be inserted, removed or examined safely, without bending or flexing the contents in any way. The self-locking design of the box prevents the contents from falling out.

The box is made of an acid- and lignin-free B-flute corrugated cardboard, which exceeds 200 lb testing. The cardboard contains 3% calcium carbonate buffer, and the pH level is between 8.0 and 9.5. The blue-gray corrugated box comes pre-assembled.