The Seeth Designs modified double flame insert starts life as a standard zippo double torch blue flame. We take out the jet nozzles and replace it with our own highly modified brass nozzles as well as a set of high temp resin tubes internally that ensure the flames heights are exactly the same at all adjustment levels. Perfect for those who want the look and feel of a zippo, with the reliability of butane.
Q: Why do this?
A: At the moment no one on the market makes a double yellow flame insert that fits in a zippo case. With a wide yellow butane flame, this insert is perfect for cigars or other tasks where a wide flame is needed.
Q: How long does a single butane fill last?
A: If stored properly then it will sit in the tank forever and never evaporate. Under regular use with a reasonable half inch flame height, this modified insert will last up to 60, 5 second lights.
The Seeth Designs modified double flame insert starts life as a standard zippo double torch blue flame. We take out the jet nozzles and replace it with our own highly modified brass nozzles as well as a set of high temp resin tubes internally that ensure the flames heights are exactly the same at all adjustment levels. Perfect for those who want the look and feel of a zippo, with the reliability of butane.
Q: Why do this?
A: At the moment no one on the market makes a double yellow flame insert that fits in a zippo case. With a wide yellow butane flame, this insert is perfect for cigars or other tasks where a wide flame is needed.
Q: How long does a single butane fill last?
A: If stored properly then it will sit in the tank forever and never evaporate. Under regular use with a reasonable half inch flame height, this modified insert will last up to 60, 5 second lights.
