Lustrés have adjustable digital temperature control (170-450 degrees), automatic shut-off, and a cool tip for added safety. The titanium barrel is great for thick, coarse or hard to curl hair, and the 25mm barrel gives you tons of versatility to achieve the perfect look you want. Blush 1" (25MM) Titanium Condition: NEW/NEVER USED Feel free to comment/ask questions. Thanks for looking!