I am going to use these labels to help organize my book boxes and put students names on their individual book boxes. They could also be used to label your classroom library or for students to identify their items in the classroom for back to school night. They measure 2 inches by 4.5 inches. They are editable, so you can use them to label your teacher toolbox, classroom supplies, word wall template, bulletin boards, flash cards, or to decorate around the classroom. They match the other items I have in my store as well, so bundle up!