Need that extra bit of room for work. The A3 plain mini whiteboards from Show-me is perfect, twice the size of a standard A4. Made from Polypropylene so 100% recyclable in most recyling dustbins. New StayClean surface on both sides of the boards for a longer-lasting whiteboards. Anti-microbial surface helps prevent classroom germs. Whiteboards have a 2-year-guarantee on them, stays cleaner for longer. Made sustainably in the UK with low-energy technology.