Never used! CERAMIC HEAT COMB: A heated hair comb and Ceramic-coated combs uniformly conduct heat, lowering the danger of thermal damage and making hair smoother and healthier. FAST- HEATING: The comb is made of ceramic metal, which transfers heat very quickly in 30 seconds. The comb handle is made of plastic to prevent burns, it has a 1.5-meter power cord, and it is simple to use with 20 adjustable heat settings. AUTO SHUT FEATURE: The comb will automatically shut after 30 minutes of inactivity, ensuring your and your home's safety. Working on the dual voltage of 120/240 volts and 50/60 hertz. SALON & HOME USE: The 360°swivel cord provides for a tangle-free style, and the sturdy grip handle and lightweight won't fatigue your wrists when used for extended periods. Gently press the hair, beard, wig, and all other hair types. PRODUCT DETAILS This Andis Professional Heat Ceramic Press Comb is 10.5 x 1 x 1.5 inches, weighs 0.9 pounds, has a gloss black finish, a heat-up time of 30 seconds, and a 30-minute auto-off safety feature. makes the hair gorgeous, bubble-free, and shining.