Whirl a style Hair Stylers are made of a light weight, resilient material that resists breaking and won't weigh down your head.The unique design of the Whirlastyle eliminates the need of pins or hair spray when shaping buns, knots, and twists. Your hair is held exceptionally well day and night. When you remove your styler, you'll have a wonderful head full of curls!Whirlastyle have a slit through the center of the product through which the hair is pulled, the hair is rolled, and then styled as desired.