Product Features - Classic Silver Titanium Flat Iron 1.5 inches‌ • Produces negative ions, sealing cuticles, increasing shine. • Built-in ceramic heaters enable instant heat recovery, providing consistent heat during use.‌• Fully digital temperature settings [280F° – 450F°] ‌• Dual voltage capabilities [110V – 240V] ‌• Built-in, automatic shut-off, safety feature after 30 minutes of non-use.‌• Deluxe thumb grip, ergonomic design, and cool tip make styling more comfortable.