OverviewChoose the Heatless Hair Curler According to You Need You choose the heatless hair curler according to your need,short or thin hair can use a heatless curl set,medium hair need two heatless curl set,long hair or medium long hair or thick hair need three heatless curl set,make it easy to create perfect classic look to maintain your beauty all day. Super Smooth Satin The silky new satin material won't pull on your hair and cause breakage. Soft & Flexible Curling Iron The soft and flexible curling iron allows you to make it easy to create the perfect classic look that stays beautiful all day long. Convenient Button The design of the buttons makes it easier to use. Heatless Curling Set for Sleeping Overnight Simply wrap your hair around the heatless curling iron, snap the ends and cover with hair caps, then wait at least 3 hours, or go to bed sleep in overnight and wake up with beautiful and healthy waves curls!It's easy to use and saves time in morning while protecting your hair. You can use the heatless curling iron anywhere, anytime and it will surprise you!