Infinity Walls are mobile whiteboards with large, extremely smooth-running furniture casters that can be moved easily from room to room. The boards are magnetic and can be written on from both sides. Holtz have taken care to use only the best and most sustainable materials: for the recycled, enameled surfaces, they used an environmentally friendly e3 ceramic steel, which is 99.9% recyclable. The wooden base of the walls is double finished with piano lacquer.