Don’t retire your favorite pen just because the ink ran out. The Uniball UBR-90 refill is the official precision-engineered replacement for the Uni-ball Vision Elite (UB-200). Known for its sophisticated liquid ink system and “Airplane-Safe” technology, this refill ensures your writing remains consistent whether you’re on the ground or at 30,000 feet.

Key Features:

• Airplane-Safe Technology: Specially designed to eliminate ink leakage caused by changes in cabin pressure, making it the ultimate choice for frequent travelers.

• Uni-Flow Liquid Ink System: Features an advanced internal regulator that ensures a continuous, steady flow of ink down to the very last drop—no more fading or skipping.

• Super Smooth 0.8mm Tip: The durable tungsten carbide ball delivers a bold, satisfying line that glides across paper, perfect for signatures and professional correspondence.

• Archival Quality Ink: The pigment-based blue ink is waterproof, fade-resistant, and tamper-proof, protecting your important documents for a lifetime.

• Eco-Conscious Choice: Opting for a pack of 12 refills significantly reduces environmental impact compared to disposable pens, without compromising on premium performance.

Product Specifications: