What type of flat iron provides the best results?

A high-quality flat iron with temperature settings in degrees (ceramic, tourmaline, titanium or platinum) that glides across the processing sheets without snagging will give the best results.

A high-quality flat iron with temperature settings in degrees (ceramic, tourmaline, titanium or platinum) that glides across the processing sheets without snagging will give the best results. A flat iron with a digital numeric display/read-out of temperature is preferred.