With a curved ceramic heat plate and 3 levels of heat up to 400ºF Cricut Hat Press makes consistent wrinkle-free heat transfers easy. The included Cricut Hat Pressing Form* creates the ideal pressing surface for almost any hat. With Bluetooth wireless technology built in to the press you can send precise time & temperature settings and follow step-by-step guidance from your phone. Use with most major brands of iron-on (HTV) Infusible Ink™ & sublimation products. Excellent companion to all Cricut cutting machines. ALLERGY WARNING: This product contains walnut shells.