School Smart Railroad Board, 22 X 28 in, 4-Ply Thickness, Assorted Color, Pack of 100

School Smart 4 Ply Railroad Board in assorted colors measures 22 in x 28 in and is the ideal choice for any creative project. Board colored on both the sides is perfect for construction, art projects, mats, mounting, block printing, painting, markers, stenciling and posters. Board with a smooth uniform finish is sold as 100 per pack.