20 books • 2 series
Book #1: Hexagonal Graph Paper
Book #2: Hexagon Graph Paper Large
Book #3: Hexagonal Graph Paper 1/2 Inch
Book #4: Hexagon Graph Notebook
Book #1: Kids Sketch Paper
Book #2: Sketch Book for Girls
Book #3: Sketch Book for Boys
Book #4: Sketch Book for Kids
Book #5: Sketching Paper for Drawing