25 pack carton. 32 x 40 inches. 2 ply.
Strathmore Museum Mounting Boards successfully challenges the effects of time, as well as the environment, upon valued works of art. The surface is designed to deliver a smoother, cleaner cut. The colors are solid throughout the board and meet the Library of Congress Standards for Archival Properties.
2 Ply - .0305" +/-.0015"