Crescent Raven Black Mat Board With Black Core Classroom Pack

Give your artwork the beautiful look of Crescent mat board. Features an acid-free black core and acid-free backing paper to protect your artwork. The rich color is both highly fade-resistant and bleed-resistant. Use as a single mat or layer for an elegant look. Board is single-sided with white on the reverse. Measures 32x40" and is 0.055" thick. 25 sheets per package.