Calphalon Classic 2-pc. gray Oil-Infused Ceramic Frypan Set, oven sage. Phantom Chef (blue): 8” Diameter, 100% aluminum with double layer nonstick coating, Dishwasher safe. Grey set was only used a handful of times, I just prefer my Teflon pans. Blue was used a couple months and shows some wear, see photos. All hand washed only. From manufacturer: Calphalon Classic Oil-Infused Ceramic Cookware features a durable, PTFE- and PFOA-free oil-infused ceramic nonstick coating that delivers 3x better nonstick release* for easy cleanup and long-lasting performance. Constructed from hard anodized aluminum for fast and even heating, oven-safe up to 450F with long handles that stay cool on the stovetop. *Than Calphalon Classic Ceramic.