As a classroom teacher, every second matters. Sometimes I need a quick sign if lieu of writing out by hand the same message (multiple times to boot). This product is a simple and practical collection of 8.5" X 11" signs, each page containing a component of the English I TEKS. I have also used these signs as manipulatives for students to track their own learning. I have also used them when I am "Big Picture" planning a course with colleagues - nice hands on material visible to all.