The Original Sway heatless curling ribbon lets you curl hair the healthy way. This extra-long curling ribbon provides large, bouncy curls without heat damage. Soft cotton velour makes it comfortable enough to sleep in, and gentle eco-friendly dyes ensure no harmful chemicals come in contact with your hair. Use it on dry hair for best results, and enjoy shiny, strong, damage-free curls. It even works well with hair extensions, and it is made with care in the USA.