The Exotac titanLIGHT Lighter is the first rugged, waterproof, refillable lighter on the market that uses readily available liquid fuel. This lighter won't leak, and water is no match for it. The o-ring seals allow for a longer interval between lighter fluid refills. As always, its construction quality is unmatched and represents what Exotac has become known for. FeaturesAircraft grade aluminum Small comparted for tinderO-ring seal traps in liquid for a no leak design