Do not leave writing on the product for extended periods of time. It may cause difficulty to remove. / Wipe clean with a wet cloth if board is dirty or marker is difficult to erase. / Use whiteboard markers.Do not use near items that are affected by magnets.Do not use or store in a place subject to direct sunlight, high temperature or high humidity.Use and keep out of reach of children.Do not use this product for purposes other than its intended purposes.