Small Pocket Notebook Set. Colorful Unicorn Designs. Set of 8 - There are 8 different small notebooks in a set, each with a unique unicorn design. 3.5 by 5 inches so these small notebooks will fit in any pocket and are great for capturing your ideas on paper wherever you are. Lined Paper - Helps keep your notes organized. 32 Pages - There’s lots of paper in these mini notebooks for such a small space. Suitable for Ages 5 and Up.