The EXPO Dry Erase Whiteboard Cleaning Spray is an 8 oz. cleaning solution designed specifically for whiteboards. Manufactured by Expo, this marking pen brand, the spray is intended to effectively clean and maintain whiteboard surfaces. The product is in a white color bottle with the model number 81803, making it easy to identify and use for keeping whiteboards in optimal condition. Perfect for use in offices, classrooms, and other professional settings, this cleaning spray helps to remove marks, stains, and residue from whiteboard surfaces, ensuring a clean and clear writing surface for presentations and meetings.