Avery 5160 sized labels to help keep your library organized. These are meant to go with the book bin labels. Each label has the same picture as the book bin label to help student see where each book should be placed. This has dramatically helped my library stay organized! The book labels also have a place to put in your name and the Lexile level of each book. HUGE TIME SAVER and awesome organizational tool. Most categories include a full page of labels, which you would be able to reprint if more are necessary.