The Vision Elite is reliable in high air pressure fluctuations due to the "Airplane Safe Technology". The document-proof ink does not run out even if the cabin pressure changes on the plane and is therefore ideal for business travellers. With smooth flowing ink like a fountain pen, it is suitable for writing for letters, invitations and business documents. with futuristic design. Safety system prevents ink leakage when air pressure changes quickly. waterproof and document-proof ink. black and blue refillable with refill UBR-95. line width 0.3 mm, writing colour blue.