Product description Size:25 cm Color:Assorted Color 28 Pieces hair curlers styling kit no heat hair curls hair curlers magic hair rollers heatless wave styles with 2 pieces styling hooks for extra long hair most kinds of hairstyles Rapid hair rollers make curly style in minutesThese wave hair curlers are easy to use, simply wet the hair and then take a section of hair about 1 inch wide, slide the curler onto the hook through the slit, the hair is then pulled inside the curler with the hook, keep the curlers on your hair for about 40 - 60 minutes until completely dry (air dry or using a hair dryer), to remove the curlers, squeeze and open the top end, and pull the curler slightly to slide it down and out of the hair.Lightweight and easy to carry. These styling curlers are easy to use and suit for most hair type, make beautiful wave hair without damage, and can be applied on every hair type, from frizzy to naturally curly to straight, soft and lightweight, are comfortable enough to sleep, easy to carry when travelling. Works great on most hair types:The curlers are a great alternative to heat based styling products and keeping your hair safe, enough to use; The curly hair rollers are suitable for various hair types, for example, frizzy, naturally curly, straight and even wig.Specification:Color: pink, blue, yellow and greenSize: approx. 9.8 inches/ 25 cm Quantity: 28 piecesPackage contents: 7 x Pink curlers 7 x Blue curlers 7 x Yellow curlers 7 x Green curlers 2 x Install hooks Note: Thick hair may require more curlers.Most customers average between 10 - 20 curlers per head, depending on thickness of hair