Package content: you will get 24 pieces of wave style hair curlers in 4 different colors like pink, orange, blue and yellow, 6 pieces of each color, 1 set of styling hooks, sufficient quantity and practical tools for your DIY curly hair useNo hurt to hair: the hair curler spiral curls can help you easily and quickly make beautiful and natural hair curls, unlike traditional heated styling irons, the hair curlers will not bring hurt to your hair, suitable for damaged, weak or fragile hair and can work well with hair extensions and wigsEasy to use: the no heat hair rollers are easy to use and not take much effort, just place your wet hair into the curlers with the styling hooks, let your hair dry naturally or dry with a hair dryer and take off the hair curlers and make your hair styling, you can also use before bedtime and the hair will be done in the morningReliable material: the wave style hair curler styling tools are made of lightweight and safe material, will not bring damage or much burden when you use them, they are durable and flexible, not easy to break and can be applied for many timesSize information: the flexible hair roller and curlers measure approx. 50 cm/ 19.68 inches in length, proper size is suitable for different long hair and fits most women and girls, you can choose proper quantity according to your hair volume when you use them