An interchangeable curling iron with a 1" wand barrel, 1.25" clip barrel, and 1.5" clip barrel for endless looks with a shiny, long-lasting finish. All T3 Switch Kits are not compatible with the original T3 Convertible Power Base. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns:- Curl-Enhancing- Frizz- Volumizing