WHAT IT IS: Dyson Airstrait dries and straightens simultaneously from wet to dry. Engineered to create a natural straight finish for multiple hair types. No hot plates. No heat damage.¹ Your routine, simplified.¹When used in wet to dry mode.. WHAT IT DOES: The Dyson Airstrait™ dries and straightens hair simultaneously. Take hair from wet to finished look – with one machine. Wet to dry straightening, with air. No hot plates. No heat damage. Engineered to maintain hair strength: Maintain strength. Protect shine. Our latest hair care innovation combines our expertise in airflow with everything we've learned about hair styling to pioneer a new way to straighten – without extreme heat. Includes: Velvet heat mat Dimensions: 2.4"L x 1.6"W x 13"H Wet to dry straightening with air. No hot plates. No heat damage | Powerful, directional airflow smooths and aligns hair | Straightens from wet to dry, simplifying your routine | For a natural straight finish Imported NEW IN BOX - never opened!