Natural Silk: This styler tool uses 100% mulberry silk hair rollers to achieve soft waves in medium to long hair without heat. The heatless curling rod headband is designed for no damage style Comfortable Design: This curling hair band is made of soft hair curlers to sleep in. The silk hair curler for sleeping needs 3 to 10 hours for the best effect, so it was designed to wear at night Easy Use: This heatless curls headband comes with detailed instructions. Even those who have never used a hair roller headband will soon have curly or wave hairstyles with the wraps Metal Clips: Among the hair tools for styling are metal pins to compliment the silky curling rods. These work with the curling hair ribbon, do not bend, and ensure a smooth style Bag Included: Never worry about losing the pieces of your heatless curl kit. Every womens heatless curling set includes a stylish bag for storage or travel