Bienfang Graphics 360 pads are used by cartoonists, architects and fashion designers for marker renderings. Made from 100% cotton, colors stay crisp and true, blend easily and special coating on reverse keeps markers from soaking through to next sheet. Layout pads and Cross Section Graph Pads are perfect for any kind of 2D design such as floorplans and ad layout. Newer Letraset marker pads feature a whiter surface.