These were created for my classroom, and I am happy to share! These labels are for Next Generation B. The labels are approx. 3.5 by 3.25 inches. They were sized to fit my Ikea cardboard magazine holders that I keep my books in. Titles may differ slightly from your library because I have been doing Read 180 since the beginning of time. Blanks are provided for each Lexile level. These are intended for classroom use only!