Dyson Airstrait HT01 Straightener, Prussian-Blue (Hong Kong) Dries & straightens hair from wet at the same time. Combining 2 steps into 1. Simplifies your routine, easy & fastCreates natural straight style, maintains hair volume & protects shineWet to Dry, Dry & Boost Mode: Straighten from wet, touch-up, refresh your style from dry or use the optional Boost mode for maximum styling impact