Kitsch Flexi Rods Heatless Curling Set, 6 CT Create heatless waves or curls for an effortlessly classic look. A better alternative to heat styling for healthier, stronger strands over time. Made from 100% vegan satin, which prevents breakage & friction, gliding through hair without tugging. Flexible design bends to secure rollers in place, eliminating the need for pins or clips. Comfortable to sleep in & can be worn day or night while air drying hair. Great for setting naturally curly or wavy hair & adding volume to fine or straight hair. For all hair types & texture. OEKO-TEX® Certified: This certifies that our satin is safe, sustainable, and environmentally friendly. New in box, never opened