Never used. Main Black Stick came sticky for some reason. Product Description Create amazing curls of any size with the cortex 4 piece clip less professional curling iron set. Of all curling sets, this is the most versatile, allowing you to use just one tool for a variety of styles and hair expressions. Four ceramic and tourmaline interchangeable barrels ranging from 0.5 inch 2 inch; allow for amazing versatility. Sassy tight ringlets, sexy spirals and elegant large curls and waves are all at your fingertips - no need for any other curling sets. There's no need to damage hair to get sexy curl with this professional curling iron set. Far infrared technology distributes heat evenly, preventing damage and locking in moisture and natural oils. Negative ion technology promotes silky, healthy hair. This professional curling iron set is designed for salon use and includes an ergonomic, non-slip grip and an 11 inch heat resistant, tangle-free swivel cord. Adjustable temperature up to 450 fahrenheit with digital display allows for use with all hair types. Programmable auto shut-off and a heat resistant styling glove helps to avoid accidents, and make your styling experience safer. Experience the versatility and quality of the cortex 4 piece clip less professional curling iron set and you will never want to use any other curling sets. Set Contains: 4-in-1 Styler; Heat-Resistant Glove; 4 Barrels