Whether you are taking an exam or just wanting to be able to quickly reference a topic, tabbing your books is your key. Redi-Tag permanent tabs are self-sticking and you can print on your laser printer in minutes or write directly on them. Made of heavy duty, durable plastic that won't tear of curl. Input and format text using Windows® versions of Microsoft® Word and WordPerfect®. Actual size of tab 1-1/8" x 1-1/4". 100 tabs per pack.