· The HA1 Hard Anodized Nonstick 11 inch Square Grill features an open surface with low walls for easy flipping and raised ridges for capturing beautiful searing marks and releasing fat.· High Quality Performance with Everyday Convenience - HA1 Nonstick heavy gauge aluminum delivers even heat for consistent, delicious cooking. The high-quality PTFE nonstick brings a long-lasting and easy release when cooking.· Design You Will Love- HA1 nonstick has a sleek and stylish design and our double riveted stainless steel handles ensure a secure grip.· Oven safe up to 500°F and compatible with any stovetop, except induction. Dishwasher safe. To preserve the nonstick, wash your cookware with a soap and sponge, and using silicone, nylon or wooden utensils.· Designed in Canonsburg, PA - USA, Made in China. Limited Lifetime Warranty.