I'll erase everything and ship it in a clean condition! Even magic markers can be erased with a scrub cleaner. World Family Write & Erase ABC Workbooks You can learn letters from A to Z. My daughter was able to learn to write the alphabet at home just by using this, as she could learn with Zippy Friends. Any pen can be used repeatedly as long as it's not too sharp. CD included! - Title: My ABCs Book 1 Letters A to N - Title: My ABCs Book 2 Letters O to Z - Type: Picture book/Children's book - Features: Write & erase ABC practice book Thank you for looking.