Jane Davenport Mixed Media Butterfly Effect Marker Paper Inserts are a perfect match for fine pens, pencils and alcohol markers. Use these marker papers to jot down your thoughts and ideas. These premium quality, smooth papers also make the perfect addition to your Butterfly Effect Books. This package includes 200 X 200mm (8 x 8″) folded papers. Ideal for pens, pencils and markers. For use with the Butterfly Effect Book.