Lineco Museum Storage Box 3" Deep 16x20

Lineco metal corner storage boxes are acid-free, lignin-free, made with 60 point board, and designed with a drop front for easy retrieval of photographs, documents, artwork, or other important and valuable items. Acid, airborne pollutants, light, and dirt can attack your treasured possessions causing them to deteriorate, fade, and discolour. Lineco archival storage boxes defend against these contaminants to protect your treasured possessions for generations to come.

Actual size: 16.5" x 20.5" (41.9cm x 52.1cm). Holds 16" x 20" (40.6cm x 50.8cm).