Cute pocket notebook has a soft cardstock printed cover and 12 sheets / 48 writing pages of white,  80 lb. (124 gsm) sulphite drawing paper.  This paper has a medium surface, is acid-free, and great for pencil, charcoal, pastel, and pen and ink drawing.  
 
The clean cut notebooks are trimmed after assembly so the pages are even on all sides. That being said, they are hand-cut so sizes may vary slightly but books are normally 4 x 5 inches.