With a clamshell design the 5 x 7 x 1.4 Onyx Portfolio Box from Archival Methods flips open to allow easy access to your prints. The interior of the box is lined with an 80 lb acid- and lignin-free white paper. With a depth of 1.4 the clamshell box...
With a clamshell design the 5 x 7 x 1.4 Onyx Portfolio Box from Archival Methods flips open to allow easy access to your prints. The interior of the box is lined with an 80 lb acid- and lignin-free white paper. With a depth of 1.4 the clamshell box...