Perm Rods for a new generation! Cold Wave Rods give hair large, full curls, and add body. These perm rods are durable, long-lasting, and feature flow-thru vents to allow for better heat saturation. Salon grade, but perfect for personal use! - Rubber band holds hair in place around roller - Large Curved Perm Rods - Small ridges and texture help grip hair - Flow-thru vents for better saturation - Narrows in center for tighter curl - Durable plastic - Easy to clean and Maintain From America's Favorite Brand of Rollers and Cullers! Long With rubber band Diameter 2/5”