Cataleya Smart Curlband creates sleek looking curls without having to apply heat. It works for medium to long hair lengths. The user friendly design with fast application and easy removal process creates wavy curls & tames frizzy hair at the same time. It can be used overnight & unwrapped in the morning or can be removed after 2-3 minutes blow dry for instant waves. The tangle-free adjustable flat-strap fit head of all sizes & also comfortable on forehead.