Curl Press the convert button to the perm curl hair, clip in the hair, and then begun to curl prem. Than no motion for a while. The have curled hairstyle. Straight Press the convert button to the curl straight hair. Slide to pull straight.The have straight hair style. 2 in 1 hair beauty set: curl straight Curl: Use hairpin-clip the hair, through the marcel Device scroll in all the hair, slightly refrain from a little of scalp pain, You can burn up to a satisfactory hair. Straight: Clip the hair into both sides, slightly refrain the little pain from scalp, you can arbitrarily make shape. Digital control, Temperature can be controlled from 160 to 220 Ceramic coating, Plate Material: Titanium Nano silver technology, Quick heat in 30 seconds Can be used for wet hair as well. Precise styling with maximum hair protection Perfect style at constant caring temperatures that ensure they do not damage the hair Customise your operation with the variable heat settings