Our unwavering commitment to security is the cornerstone of DH Sahar’s reputation, and our technical attributes underscore this dedication:

•  Intricate Guilloche: Exquisite, interlaced geometric designs grace our visas, defying any unauthorized attempts at reproduction or counterfeiting.
• A three-dimensional hologram adorns our visas, featuring a captivating relief effect and transforming in appearance with each tilt, adding yet another layer of complexity to our security features.
• Tiny letters and numbers, nearly imperceptible to the naked eye, create an
  insurmountable barrier against replication.
• Each visa bears a unique, sequentially printed or perforated identifier, ensuring swift traceability in cases of loss or theft.
• Incorporating safety reactants such as acids, alkalis, and bleaches, our visas remain resilient against chemical erasure, rendering them impervious to falsification attempts.
• Our proprietary ink formulation contains optically variable pigments, orchestrating subtle and unpredictable color shifts depending on the observer’s angle and lighting conditions, further enhancing security.
• Employing a sophisticated coloring process, our visas seamlessly merge colors into one another, making color separation or replication a formidable challenge.
• Under the influence of sunlight, intricate patterns emerge on our visas, persisting in view even after exposure has ended.
• Precision text and pattern printing benefit from ink infused with fluorescent pigments, further enhancing security.