ThermaCELL butane cartridges fit all ThermaCELL® hair care products (as well as Mosquito Repellent products). The butane heat creates heat to power the curling irons and hair straighteners.

• ThermaCELL cartridges are easy to use: you can turn unit off and restart when ready
• Each cartridge has a life of up to 12 hours
• Available in a 2-pack or a web-only-special 12-pack.  12-pack only available in the continental United States.
• Cartridges can be stored for long periods of time