Durable’s non-running whiteboard foam is ideal for cleaning and renovating whiteboards. It removes grease, dirt and ghosting stains left by dry erase marker pens.The whiteboard cleaning foam is recyclable and non-flammable making it perfect for use in schools, offices, warehouses and hospitals.Our cleaning range is designed and built in-house in Germany to a high standard from premium quality materials and undergoes strict quality control. Features: EFFECTIVE & SAFE: Our unique German engineered formula removes the toughest marks without harming your whiteboard coating, great for interactive smart boards CLEANS & RESTORES: Durables unique cleaning spray is designed to restore the whiteboards original appearance and extend its life STREAK-FREE: The quick drying whiteboard foam spray provides great streak-free cleaning performance easily cutting through ink residue and grease without running ECO-FRIENDLY: Biocide and ammonia free, 100% recyclable and environmentally friendly in acco