 High-level security with the most advanced protection: 20 advanced technologies protecting against copying, alteration, and counterfeiting. Chain-of-custody control required. Features that are easy to authenticate at the point of presentment. Check21 image survivable authentication. NaNOcopy™ “VOID” Pantograph Technology. Chemical protection. Details: 8.5 x 11, 2 perfs - 3.5 / 7.5. |