Alvin Gridded Sketch Board, 18-1/2 in x 19-1/2 in

Alvin gridded artist sketch boards are made of extra-rigid 4 mm-thick, tempered Masonite with cut-out handle, smooth edges, and firm spring clips. White surface front and back with black 1" grid lines and 1/4" hash marks. Rubber band is included with each art clipboard to hold paper securely in place.