HEATLESS and NO HURT YOUR HAIR- This Heatless Curling Rod no need any electricity or heat to use, you can easily DIY your hairstyle without any damage to your hair UPGRADE OCTOPUS DESIGN- Our Sleeping Heatless Hair Curlers is designed with octopus shape, with a total of eight branches, which can meet daily hair curling needs. Quick styling, simple and convenient to use. EASY TO USE- Wear Heatless Curling Rod headband on your head, separate a small bunch of slightly longer hair with a fine-tailed comb, wrap it on the spring, and fix it with a rubber band without heating. You will have beautiful curly hair the next morning and you will not feel any uncomfortable when you sleep CONVENIENT TO CARRY- The heatless curlers headband is convenient to use at home or carry it when you in travel. Suitable for dry or wet hair. Just need to use it before you go to bed, wake up the next day, take it off and you will have the perfect curlling hair which saves you much time