Yes. The two-foot by four-foot vertical calligraphy can be folded in half by folding the paper in the middle to form two equal rectangular parts. This allows you to display two identical or related calligraphy works on the same piece of paper. Folio calligraphy can increase the artistic expression and appreciation of the work. When choosing a folio method, you can decide how to folio based on the content and style of the calligraphy work.