Heatless Curling Rollers offer damage styling by creating curls, waves or added volume without heat, helping hair stay silky and healthy. Key benefits Style without heat: curl or volume without damaging heat tools, supporting hair health while achieving naturallooking results. Overnight convenience: secure, longlasting curls after a night of wear; designed to hold through the night, including for thicker hair. Gentle and reusable: made for daily use with materials that are durable, comfortable and easy to care for. Design and materials Exquisite velvet finish: soft velvet material for a secure grip and tight roll that holds its shape. Hookandlock system: simple, reliable securing mechanism to keep hair in place all night. Comfortable headband: composed of velvet and rubber for durability and easy wear. Soft, breathable core: elasticity sponge stick that is comfortable to wear, breathable, odorless and washable. How to use Wrap sections of hair around the curling rods and secure with the hook. Wear the rollers as you sleep; the curlers work passively to shape your hair. In the morning, remove the rollers to reveal naturallooking curls. Specifications and performance Material: velvet and rubber headband; sponge stick with elasticity. Comfort: designed for gentle wear and longlasting use without harming hair. Maintenance: odorless and washable for repeated use. Compatibility: suitable for creating curls, waves or added volume while preserving hair health, including thick hair with a secure grip. Use scenarios Overnight styling at home: sleep with the curlers to wake up with natural curls and volume. Busy mornings: achieve quick, healthy waves or added fullness by styling small sections before you start your day. Travel or hotels: a heat solution that preserves hair health when heat tools are unavailable or undesirable.