Upgrade Heatless Hair Rollers The inner shaft of the upgraded curling wand is made of 100% mulberry silk and sealed in the wrapper. Once opened, there is no particular smell. The curling band is made of satin material. When used, the improved curling iron is gentler and more effective than the older version. . Heatless hair rod improves hair protection Heatless hair tape gives you a new way to curl your hair, created to achieve beautiful curls without burning you to damage your hair with heat . . Heatless function humanize design Heatless hair curlers hair clips which are quite long can be fixed securely and are perfect for thick, thin, curly or straight hair. Rounded edges and smooth surface won't pull or damage your hair. . steps of using the heatless curling rod Put the curling rod on your head like a headband, you can clip it at the top or fix one side with a scrunchie like a ponytail, then wrap the hair around the other side of the curling ribbon and secure with a scrunchie at the bottom. Be sure to wrap tightly and start near the top of your head. . Excellent after sales service Heatless loop headband made from 100% safe and durable ABS plastic. Curling irons are not suitable for girls with very short hair and thinning hair. If you are not satisfied, please contact us and we will get back to you within 24 hours. .