Adequate for your requirement: there are 36 pieces of plastic hair rollers curlers in 5 different sizes, 2 pieces of steel pintail comb, a nice combination for your daily hairdressing needs, easy to create a charming and curly hairstyle for you, or design other hairstyles, you also can share them with your friends or families Main function: the hair curling rollers are suitable for home, not require heating and no harm to hair, safe to operate, easy to DIY, and timesaving, with bright color that can improve your mood during hair styling and light up your everyday life Simple to fix on your hair: the snap on plastic hair curlers are designed with teeth and shells, easy to fix on your hair without falling off, use the rat tail comb to divide the hair area, then roll hair sections on the rollers and fix it with the roller clips, wait for a period of time, then you can get natural and charming curly hair 5 Various size options: the plastic self grip rollers are designed in 5 different diameters, respectively are approx. 0.6 inch/ 1.5 cm, 0.79 inch/ 2 cm, and 0.98 inch/ 2.5 cm, 1.18 inch/ 3 cm and 1.42 inch/ 3.6 cm, different sizes of perm rods can create different curls for various hairstyles Durable and reliable: these hair rollers curlers are made of quality plastic, which is safe and durable, do no harm to your hair, and suitable for your longterm use, you can enjoy hairstyling at home; It has several vents for achieving better saturation, they create lasting luster and fullness for most hair lengths and textures, ideal for fine or thin hair