To make a "long paper" using standard rolling papers, you can join two or more individual sheets together using their adhesive gum strips. How to Join Rolling Papers

: Many brands like RAW offer rolling papers in continuous rolls, allowing you to pull out and tear off exactly the length you need.

: Take two rolling papers. Place one horizontally in front of you.

: You can also join two papers end-to-end (rather than in an L-shape) by overlapping them slightly and using a third paper's gum strip, torn off, to act as a "bandage" or tape to hold them together. How to Make a Giant RAW Roll Paper? - TikTok