Light Impressions Drop-Front Black Archival Box, 8.5 x 11 x 3"

These extra durable Drop-Front Boxes are designed for the long-term protection of prints, documents, artwork, and more!

This Black Drop-Front box is made of .057 TrueCore board with a pH of 8.0 to 9.5. The Black TrueCore board is buffered with calcium carbonate, 3% reserve, and is pigment-based and light-fast. It is acid-free and lignin-free, with high alpha-cellulose purified pulp. Passes P.A.T. These heavyweight boxes have metal reinforced edges for added protection. Each box has a fully removable cover and a drop-front bottom so the contents can be inserted and removed safely, without bending or damage. Accommodates contents measuring 8 1/2 x 11 with a 3" depth.