Model: 102 Basic Pin Tail Comb Gradual Pitch: The spacing between each tooth is gradually narrowed by 1/100 mm from the previous tooth. With this design combined with the parting head (the first tooth of the comb is shortened), it creates equal tension through the length of the comb, allowing the user to work quickly.. Heat Resistant up to 220 C (428 F) Available colors: Red, Pink, White, Camel, & Carbon