LONG LASTING - Our whiteboard foam cleans for longer without leaving smudges, lint or residue, perfect for dry-erase markers EFFECTIVE & SAFE - Our unique German designed formula removes the toughest marks and stains without harming the coating of your whiteboard, great for interactive smart boards CLEANS & RESTORES - Durables cleaning spray is designed to restore the original whiteboard appearance and extend its life PREMIUM MICROFIBER - Provided with an extra soft washable microfiber cloth for excellent anti-scratch cleaning performance ECO-FRIENDLY - Biocide, alcohol and ammonia free. Environmentally friendly in accordance with ISO 14021: 90% recyclable, Weight: 0.7054792384 pounds, Manufacturer: Durable