William Exline,

William Exline Inc. is a fourth generation family business specializing in the manufacture of thread-sewn booklets with glued covers including: Passbooks, Passports and CardBook® Cardholders. We can customize a Passbook, Passport or CardBook® Cardholder to meet your specific marketing and operating requirements. Our CardBook® Cardholders have a thumb-cut paper card pocket inside either the front or back cover to hold a card (and protect any encoding on a magnetic stripe or microchip) as well as pages for instructions, reference and record-keeping.