What it is: A curling iron that creates long-lasting, polished curls with ease in just one pass. What it does: It's enhanced with Digital T3 SinglePass technology, which heats up fast and ensures even, consistent heating along the T3 Custom Blend Ceramic barrel as you style for frizz-free, polished curls.Features and benefits:- 1.5-inch barrel creates shiny, long-lasting, polished curls.- Digital T3 SinglePass Technology ensures even, consistent heat and fast, healthy styling.- Custom Blend Ceramic barrel glides smoothly to create a frizz-free, shiny finish that lasts.- Five adjustable heat settings from 260°-410°F provide the optimum heat level for any hair type.- Lightweight design for effortless styling experience.- SmartTwist dial easily turns the tool on and off and regulates the temperature.- Auto-world voltage (100-240V) for use around the world with the addition of a plug adaptor (sold separately).- One-hour auto-off for safety and energy saving.- Cool tip and stand enable easy, secure styling.- 8-foot, 360° swivel cord prevents the cord from getting tangled or twisted. How to use: Begin with dry, detangled hair. Divide your hair at the temples and secure the top half out of the way. Then divide the bottom half into 1-2 sections to begin styling. Secure the ends of a section underneath the clamp and roll upward, wrapping hair evenly around the barrel. Hold for a few seconds, then release the clamp. For loose, wavy curls, tug slightly on the section before allowing it to curl. 13" x 2" x 3"