Description
Postcard storage boxes are made from our lignin-free, buffered, pro-active .065 MicroChamber preservation board which offers the latest technology for long-term archival protection. These shoe-box style boxes are made with strong, .065 thick board. They measure 12 x 6-⅜" x 4-⅜" (inside dimensions) have separate, 1-½" lids.
