High quality: Heatless hair curlers are made of environmentally friendly rubber, non-toxic and harmless, soft and elastic, which are reusable and can be applied multiple times. No Heat Needed: Curl your hair without heat damage and burdening your head when applying, good replacements for electric hair curler. Easy to use: Simply wrap your hair around the twist foam curlers, let your hair dry naturally or blow dry, then remove the rollers to finish your style. DIY Your Hair Styling: It is light and easy to carry. You can use flexible curling rods to curl your hair while you sleep or do housework. or take on trips and hotels, enjoy beautiful curls. Perfect Size: You will get 30 flexible curling rods, 2 different diameters: 0.8cm. Length : 24cm/9.44in, enough to meet your daily needs, you can design your favorite curly hair styles.