Spilo hot sock Ultralight diffuser prevents heat damage and controls frizz. It fits any size blow dryer. This product is terrific for naturally curly, wavy or permed hair, perfect for salon, home or travel, superior for foam quality, longer wear, and better airflow. It also has a unique shape that provides better overall heat dispersion and replaces heavy, bulky plastic diffusers.
The Hot Stock slips over the blow dryer nozzle, and should extend 2 to 4 inches beyond the end of the dryer.