Adams Purchase Order Book, 3-Part Carbonless, 5-9/16" x 8-7/16", 50 Sets per Book (TC5831) Offers ample space for listing up to 15 items Includes spaces for recipient's name, address, shipping address and more 3-part carbonless format with a white, canary, pink paper sequence Consecutively numbered within each book Wraparound back cover prevents write through Size: 5-9/16" x 8-7/16"