Best-Rite® Porcelain Markerboard Alum Trim 4 X 4. Choose a dry-erase board that withstands time. Magnetic, porcelain steel markerboard surface with full-length tackable map rail and accessory tray with protective rubber end caps. Mounting hardware included. 4'L x 4'W. 50-year warranty. Specially eng... - Best-Rite® Porcelain Markerboard Alum Trim 4 X 4.
Best-Rite® Porcelain Markerboard Alum Trim 4 X 6. Choose a dry-erase board that withstands time. Magnetic, porcelain steel markerboard surface with full-length tackable map rail and accessory tray with protective rubber end caps. Mounting hardware included. 4'L x 6'W. 50-year warranty. Specially eng... - Best-Rite® Porcelain Markerboard Alum Trim 4 X 6.
