VC Space Mobile Glassboard Features : Just like they have in CSI crime show SIZE (mm) – 1210 x 855 Warranty – 25 Years Magnetic Receptive Dry Wipe Surface ‘Space’ Mobile Glassboard – Clear (Non-Magnetic) or White (Magnetic) Clear toughened glass—use both sides – Open communication Satin silver steel frame with locking castors Use standard markers or fluro paint markers Super strong magnets can be used to holder plans or paper Glass net weight: 23.5kg, frame Net weight: 10kg