The ghd curve range has had a winter makeover in the arctic gold gift collection the ghd curve classic curl tong has a 26mm medium barrel with spring activated ergonomic lever to create consistent curls even on shorter hair the protective cool tip provides you with a safe place to hold the hair in place while you curl and contains patented tri zone ceramic technology that allows you to style at the safer for hair heat this is maintained with six quick thinking sensors in the tri zone barr