Secure Anti-Tamper Ballpoint Pen – Black Fine Tip, Extendable Coil, Scabbard and Square Base Mounting

This fraud-resistant ballpoint pen features anti-tamper ink, making it perfect for secure check writing and sensitive documents. It writes smoothly on thermal paper, ensuring clear, legible text. The pen boasts a versatile, extendable telephone-type coil that stretches over 5 feet and retracts to under 6 inches for convenience. The included scabbard base allows flexible mounting on various surfaces, while the square base provides stable mounting on flat surfaces. Key features include tamper-evident ink, compatibility with thermal paper, and dual mounting options with a durable, retractable coil.