The Big Bumper 1-1/2" Professional Spring Iron with Rubberized HandleModel 1102R 1-1/2" Professional Spring Iron creates large, loose curls in all hair lengths. Hot Tools " Patented Pulse Auto Heat Control senses heat loss and regenerates heat instantly for nonstop curling with consistent quality. Four times the power of standard curling irons. Professional Features Include: 10 variable heat settings Heavy duty long-life heating element Built-in rheostat control Fast heatup Solid state circuitry On/off switch Extra high heat 24K gold plated barrel Powerful spring clamp Extra long cool tip Heavy duty 8-foot tangle-proof swivel cord Foldaway safety stand Pilot light One year warranty