Our deluxe leather-bound tally book, measuring 8.5" x 3.375", is designed for professionals who need a reliable way to quickly record counts, notes, and field data while working. Proudly made in the USA, this premium cover is crafted from 100% full-grain cowhide leather for exceptional durability and a classic look that improves with age. The cover features two interior card slots, a convenient pen loop, and includes a paper tally book with red divider lines (Pattern No. 324) to help organize entries. The slim profile fits comfortably in a pocket, making it ideal for use in oil fields, pipelines, cattle ranches, and the oil and gas industry. Each insert contains 200 pages, and replacement tally book inserts are available, allowing the leather cover to be refilled and used for years to come