12-Piece Heatless Hair Curlers Spiral Wave Curls Styling Kit, including 12 Hair Rollers Curlers No Heat Needed: Our soft hair rollers are flexible and easy to use. They protect your hair from heat damage, preventing split ends and dryness, without affecting hair quality, helping you easily achieve beautiful hairstyles. Reusable & Lightweight: The spiral curls styling kit is reusable and can be applied many times. They are lightweight and won't add much burden to your head during application. Gentle Reminder: Try not to use the product while sleeping, as it may cause discomfort by pressing and pulling on your hair. Suitable for Most Hair Types: Our hair rollers are suitable for wet, long, short, thin, or thick hair. The simple and flexible design allows you to use them easily and quickly. You can achieve a nice hairstyle on your own without help, making it very practical and convenient. Easy to Use: First, wash your hair and then apply the hair rollers when your hair is damp or not completely dry. Use the hair rollers in small sections, not too large for each hook to avoid pulling and damage. Once comfortably applied, keep the rollers in your hair for about 15 to 20 minutes until your hair is completely dry. Press and open the top end, pull the coil slightly to slide it down to remove the rollers.