The Endless Works Recorder Notebook in Crimson Sky measures 5.5 x 8.3 inches and features 192 pages of white Tomoe River lined acid-free 68gsm paper. The Endless Works Recorder notebook includes a table of contents for easy organization, 187 of the 192 pages are numbered, 16 perforated and detachable sheets, 1 page marker, a gusseted pocket in the back, and an elastic closure.