The Diane Cold Grey Wave Rods are a must-have for achieving beautiful, long-lasting waves. These traditional wave rods feature a cold wave design and come in a stylish cold grey color. With a size of 3/8 inches, they are perfect for creating tight, defined waves. This pack includes 12 wave rods, providing you with plenty of options for creating different styles. Whether you want to add some texture to your hair or create glamorous curls, the Diane Cold Grey Wave Rods are the perfect tool for the job.