Crescent RagMat Museum Board 4-Ply 32"x40" White 2253
Crescent RagMat Museum Board 4-Ply 32"x40" White 2253
Crescent RagMat Museum Board 4-Ply 32"x40" White 2253
Crescent makes this mat board with solid 100% rag acid-free colored core with no surface paper. The 4 ply .050 thickness is the same as standard mat board.