To ensure optimal performance and longevity, use only genuine dunhill flints and gas. Red flints are recommended for roller gas lighters, and blue flints for Unique lighters.
Handle lacquered surfaces with care; fine scratches will develop a unique patina over time. For regular care, polish with a soft chamois cloth to maintain shine, and use a nylon brush to remove carbon build-up.
When refilling gas, turn the lighter upside down to allow the gas to settle correctly.
Regular maintenance, including leak checks, ultrasonic cleaning, flame adjustment and part replacement, will help maintain peak performance and allow the lighter to be enjoyed for generations.