The basics Starflite from USA is the hair profesional's choice for cutting combs. The benefits The Starflite tail comb is made from Delrin, a special material manufactured by DuPont.  The uses Unlike hard rubber, combs crafted from Delrin have great heat resistance, are extremely durable and chemical resistant and don't become brittle.  The bottom line This comb has great flexibility and smooth teeth that are anti-static.