Rota-ball DLWH170,Hair Processor & Hair Dryer 360 degree rotation, Infrared lamp for color acceleration and deep conditionin Rota-Ball(Disk) DL.H170 DL.WH170Top Quality Hair Processor & Hair Dryer The answer for people who don't like to go “under the hood” – Rollerball I's open design speeds processing with infrared light while the rotating motion covers the entire head evenly. Rollerball makes ...