Whether you’ve already discovered the convenience and the magic of the Conair ThermaCELL curling iron or if you’re just getting your first, you’re going to want the handy Conair ThermaCELL Refill Cartridges, 4-pk. ThermaCELL cordless styling tools feature cartridges that heat up in just minutes without a cord, plug or adapter. When your cartridge runs out you’re going to want to have a few of these ThermaCELL refill cartridges on hand. Replace the old one and you’re ready to style. Â Â ||Number of Pieces: 1 ||Used For: curling ||For Use On: Hair ||Hair Type: All Hair Types ||Features: Rechargeable ||Material: Plastic ||Power Source: Butane cartridges ||Care and Cleaning: Wipe Clean with a Damp Cloth ||Includes: Butane cartridges ||Battery: no battery used: ||Assembly Details: adult assembly required ||Imported