T3 Micro SinglePass Luxe Straightening & Styling Iron straightens hair but it can also be relied on to add volume, flips, waves, and even curls. Digital SinglePass™ technology delivers consistent heat without overexposure, and styles hair in one effortless pass. Signature T3 Tourmaline® + Ceramic plates create lustrous and long-lasting results, while the StyleEdge design features flexible beveled plates that glide smoothly. This is styling deluxe.