Pethfur Calculator Pocket Jotter are made of high quality leatherette. This pocket jotter comes with mini calculator and 30 pages memo pad convenience to take memo. Designed with a pen loop can take your pens from lost (pen not included). Mini size fits for home, office, school, hotel, restaurant, market, travel etc. Large imprint area for custom logo with additional charge. Rush 3 days available with rush charge upon request.