Conair TC2RBCP Thermacell Refill Cartridges

Conair TC2BC ThermaCell refill cartridges. ThermaCell refill cartridges fit all ThermaCell brand curling & styling products. Just remove the protective end cap on the cartridge, slide the cartridge into the handle and screw it in by turning it clockwise until it is snug. Lasts for months of normal use. Two cartridges per package.