A heatless hair curler for fine to medium hair.Designed to be worn comfortably day or night; the Cordina Hair Flower Curl 4 Ring takes just a few minutes to set and seconds to remove; revealing healthy; silky; noheat curls without causing any damage to your hair. Made with a patented; satin coating; this heatless curler is super comfortable to wear and sleep in; and doesn’t sit around your face; which also helps to reduce hair friction and hair damage during the night. Suitable for fine to medium thickness hair types Not recommended for hair lengths above the armpit Claw Clips and lightweight hair grips included