These presentation boards are easily portable from room to room, so they will serve you well. Whether your meetings require flipcharts or writing board, we offer a wide range of movable boards to do the job of making your message visible.These movable boards are ideal for large lectures and conference rooms in universities and research institutions. Features: 1) Surface: double sided acrylic/porcelain magnetic off white 0.4mm 2) Sandwich: superior corrugated board 10mm 3) Extrusion: aluminum silvery white frame and full length pen tray 4) Corner: smoothly rounded plastic corner 5) Stand: mild steel stand with casters and brakes 6) Size (cm): 90 x 120, 90 x 150, 90 x 180, 120 x 150, 120 x 180, 120 x 240Package: Stands and boards are packaged in cartons separately