Unique material: In order to achieve the comfort and durability, customized high-quality high-resilience sponge is used. Compared with the ordinary EPE pearl cotton, cheap EVA rubber-plastic tube or stuffed cotton, the high-resilience sponge stick is soft and comfortable, breathable, odorless, washable. No matter how you twist or squezee it, it will return to the original shape. How to use it: You can make different wavy hair by adjusting the density and direction of the circle. Suitable for any hair type: long, short, or thin or thick; widely used in DIY hairdo occasions: weddings, ball parties, etc. No heat: Heatless curling is a new way of coiffuring your hair that prevents heat from damaging your hair and scalp. It does not pull the hair and is easy to apply and remove; it can be used during sleep at home and office, parent-child activities, etc. Perfect gift: The high resilience sponge stick fits well with the satin fabric. The satin has anti-wrinkle effect. It comes with a beautiful color box. It is a perfect gift for your girlfriend, wife, mother or any other female friend. They are guaranteed with a secure , easier and more efficient hair-curling experience. Saving time for you: You can use it at night during sleep. Just fix the curling stick to your hair, you will wake up with the desired curls next morning. The softness and density of our customized high-resilience non-heat curling stick won't infringe on the comfort you need in sleep.