3mm thick aluminum base<br> Ultra-durable <br> Rock-like finish: 50% harder & 40% more resistant to abrasion <br> Internally reinforced nonstick coating <br> Ergonomic cast stainless steel handle<br> Ovenproof even on broil up to 450deg F<br> Easy to clean & dishwasher safe <br> 7.5&#34<br><br>