The 17 x 21 x 10" Preservation Box from Savage is manufactured from heavyweight (0.98) binder board. It is ideal for the safe storage and presentation of photographs, slides, transparencies, artwork, etc.
Outside covered with black library-quality acrylic
Inside liner is white acid-free archival paper
This size can handle either the 16 x 20" (406 x 508mm) or 8 x 10" (203 x 254mm) size