This is a 32x40 acid-free, lignin-free, white core 4 ply (~.050" thick) mat. These mats DO NOT have an Opening cutout. They are blank mats that can be used as a backer, art projects, or for cutting your own openings into.
Custom MAT SIZE: Type in the custom Mat size wanted, up to 32x40 or 32x32 Square.
• The mat will be cut down to your new size.
• Both sides of the new dimensions must be able to fit within the 32x40 mat board.
• If they don't, choose a larger 'up to Mat size' that fully fits your new size.
• If option left empty, the Mat will be cut as a 32x40 Mat.
Conservation Grade (100% virgin alpha-cellulose surface, core and backing)
Acid-Free and Lignin-Free, creating a purified paper that is fade and bleed resistant and buffered with calcium carbonate to keep them safe for long term presentation of art. This product meets all Conservation Quality standards set by the Fine Art Trade Guild.
Best for art of personal value, photography, limited edition and fine art prints, and documents/diplomas. The choice of professionals...when quality matters!