Easy, quick, foam-made without hurting hair to create beautiful and gorgeous curly hair.The flexible iron inside the rod is flexible and changeable to meet various curling needs. Available in different sizes. You can choose different sizes from our different listings. Sizes available from diameter 1.2cm -1cm or a combo of both. Colors are sent randomly. NO HEAT NO CHEMICAL CURLS! NO HEAT NEEDED & BREAKAGE: Curl your hair without heat-damage and surface smooth roll products hair against breakage.Made of soft foam ,flexible and comfy to wear.Made of comfortable material that doesn't hurt your hair. How to Use: Using a wide tooth comb, gently brush a section of the hair you would like to curl.Spray some water on the section of hair.Wrap the section of hair around the flexi rod several times, and roll the flexi rod up towards the scalp. Then, bend the ends of the flexi rod to hold the hair in place.Repeat Steps 1 through 3 to complete curling your whole head.Release the flexi rods and let your curls uncurl!