Logan Palettes Pre-Cut Mats Smooth Black 18x24" 10-Pack

Convenient, precision cut mat boards with a white bevel. Surface papers are fade- and bleed-resistant. Feature acid-free cores and backing papers with a buffered pH neutral surface. Smooth black. 10 per package. Pre-cut mats have outer dimensions of 8x10", opening size is 10-1/2 x 16-1/2".