Can wear on dry or wet hairEasy to use, no pains neededSmooth roller surface protects hair from breakageMake of soft foam and cotton, comfortable to wear while sleepingperfect to produce curly hair style (Medium curls)Colour:blueMaterial:sponge+flannelPackage Contents:12 * Sponge curling ironOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.