Aimed at stylists and frequent home users with medium-to-thick or longer hair, where a wider plate means fewer passes to straighten a full head; the same plate width also handles basic curling and wave work once hair is smoothed.

The plate width is the real differentiator: at 1-3/8", a single pass covers noticeably more hair than the more common 1" iron, which is what actually saves time on longer or thicker hair rather than any single "feature." The nano-titanium surface and floating plate design are there to keep that wider pass from creating pressure points or snagging, since a wider plate has more surface area that needs to stay in even contact with the hair.

Plug in and allow the plates to reach temperature (up to 450°F) before styling. Clamp a section of dry, detangled hair between the plates near the root and draw the iron down to the ends in one smooth, continuous motion — the floating plates should keep even pressure through the pass without needing to squeeze the handle harder partway through. For curls or waves, rotate the iron a half-turn while drawing it down the section, similar to using a curling iron, using the rounded edge of the plate housing to shape the bend.

Pros:

• Wider 1-3/8" plate covers more hair per pass than a standard 1" iron
• Floating plates help maintain consistent contact across a section rather than digging in at one edge
• 60-minute auto shut-off is a safety backstop if the iron is left on

Cons:

• No cool-tip or insulated section on the housing was confirmed, so care is needed handling it close to the scalp
• Plate width this large is less precise for very short hair or fine detail work near the hairline
• Heat is a single top-end spec (450°F) rather than a stated range of selectable temperatures