The product is a set of Adams General Sales Books, specifically the DC3510 model. These sales order forms come in a 2-part carbonless design, featuring a white and canary color scheme. The book measures 3-11/32 x 5, making it suitable for recording sales transactions in a professional and organized manner. Ideal for businesses looking to streamline their sales record keeping process, this product offers a reliable and efficient solution for tracking customer orders. This is an 8 book package !!!