Great Value Flexible Curling Rods Set: These curl rods come with 30pcs in length of 9.45" with 0.47” thickness. Perfect flexible hair rollers for curling short, medium, and long hair. You can also share these flexible curling rods with your family and friends, it's a surprise gift for Women's Day, Mother's Day, Birthday, and Wedding Anniversary | Easy to Use: Use a comb gently brush a section of 70%-90% dry hair, put the curling rods in the hair end, and roll curling rods up towards your scalp, then bend the ends of this flexi rods to hold the hair in place, use a blower to dry your hair for 10 minutes, or wait for up to 20 minutes of natural drying(please keep longer if you have hard hair condition), then you can get charming curly hair. Adjusting the direction of starting rolling hair can create various hair waves. These foam curlers for hair are Not recommended to sleep in, and not for people with very fine thin hair | Small Sizes for Tight Curls: Pay Attention to the Dimension Information Before Purchasing. These are Relatively Smaller Size Hair Curling Rods for tighter curls, not for big loose, bouncy curls. These twist foam curlers measure approx. 9 1/2 inch in length and diameters of 1/2 inch/12mm, perfect sizes to create beauty curls and waves and styles for girls and women. It is also very convenient for women with long hair of sufficient length, and the proper diameter can shape the most natural curls | No Damage to Your Hair: These No Heat flexible curling rods is safe to use without heat damage. You only need to roll the bendable hair curlers on the hair while sleeping, makeup or doing housework. After 60 minutes or more time, remove the hair rollers and you will have a charming curly hair | Soft and Flexible Material: Our foam curlers for hair are made of quality foam, soft, flexible, and lightweight, temperature resistant, easy and smoothly to create curls, without pulling on it and causing no damage to your hair