This handy and convenient book is extremely versatile. The last part stays in the book for your records. Each page is 3 part snap-out with 25 per book. Books are carbonless, and pages are white with canary and pink copies. Part 3 remains in book for your records. Copies print in black ink. Book size is 4 1/4 in x 7 3/4 in. Priced and packaged each book. In stock for quick shipment.