The Bi-Office Earth Revolving Mobile Whiteboard is the perfect solution for any office or classroom setting. It has double the writing area that can be used by simply rotating the board. This also allows for information to be previously prepared and hidden until required. The non-magnetic dry-wipe surface is easy to write on and clean, suitable for moderate use (5-year warranty). You can write and draw, erase it and do it all over again. Brainstorm ideas, plan, better explain a subject or just let the creativity flow. All in one place. The product structure is in natural aluminium, making it light, yet sturdy and durable, and also easily moved between rooms due to the 4 locking castors. This is an ideal product for schools, training centres, after-school activity centres, or even offices, meeting rooms, and laboratories. The Earth Revolving Whiteboard is a Cradle to Cradle certified product. Its recycled and recyclable components match our companys green mindset. Protecting our planet starts with each one of us: making sustainable choices is how you change the world for the better.