Retail Display unit, 5 books 12 each, holds up to 60 books at a time. Dozens of titles to choose from cover most holidays, many topics. Eachbook measures 17 inches wide and 11 inches tall and has a spiral binding on the top of the book. You can flip the pages as you color. Fits nicely on tables and desks in classrooms. The blue and yellow five pocket corrugate rack will last for year in most retail settings. We also develop custom coloring books for business, agencies, groups, clubs and schools to develop their own books and sell as a fundraising item.