All our boards are made of a material that you can cut yourself. That being said, we do offer custom sizes for the Original WriteyBoards (excluding Premium WriteyBoards). We will cut an Original WriteyBoard to any length you need! (ex: Original WriteyBoard XL 5'x 20'). Due to time constraints we cannot cut heights (ex: WriteyBoard 4'x6' to a 3'x6') email us at firstname.lastname@example.org for your inquiry!