1. [No Heat Damage] Heatless waves helps you create y and beautiful curls and waves. Our hair curler does not require heat when used, does not cause any damage to the hair, suitable for damaged, weak or fragile hair 2. [Sufficient Quantity] You will receive 30 pieces of spiral wave formers in 6 different colors including pink, blue, yellow, green, orange and purple, 5 pieces of each color, also comes with 2 styling hooks. Measuring 45cm/17.71in, enough quantity to meet your needs for everyday curls 3. [Reusable and lightweight] Our heatless hair waver is made of high-quality materials, lightweight, will not add much burden on the hair when used, not easy to break and can be applied for multiple times 4. [Suitable for Most Hair Types] Our curl formers medium length hair is suitable for dry hair, wet hair, long hair, curly hair, straight hair, thin or thick hair, etc. You can create your favorite wavy hairstyle according to your needs. If you want your waver to last, use a mousse or gel while you curl and then a finishing spray