More space plus the unique cookware design and flat glass covers stack. And nest in any order Calphalon premier space-saving cookware stores. So conveniently it frees up space in your kitchen.

Calphalon Premier Space-Saving Stainless Steel Cookware features a 3-layer metal construction that distributes heat evenly. The unique design stacks securely to save you space. Metal-utensil-safe, oven-safe up to 450 degrees F, and dishwasher-safe.

Calphalon Premier Hard-Anodized Cookware is oven-safe up to 450 degrees F, so the nonstick pots and pans can go from the stovetop into the oven for heating and cooking versatility. Elevate your cooking experience with Calphalon Premier, and enjoy exceptional performance with endless possibilities.

If you see scratches, that means the nonstick Teflon surface has been compromised and the chemicals could be flaking off into your food. Not good! To be safe, once a pan is scratched it's gotta go.

Don't stack or nest your nonstick pans. The bottom of one pan may scratch the cooking surface of another. Calphalon, among other brands, warns owners of its cookware that nesting pans or storing lids between them can void the warranty.

One can expect five to seven years from a pan with a quality coating, according to Fran Groesbeck, managing director of the Cookware and Bakeware Alliance.

Calphalon is a leading producer of premium-quality cookware, bakeware, cutlery, and appliances for the home chef. Founded in 1963 by Ronald M. Kasperzak under the name Commercial Aluminum Cookware, Calphalon originally supplied the restaurant industry and other professional food services.

MineralShield nonstick technology, now available across the Calphalon Premier™ collection, is made from some of the Earth's hardest minerals and is five times more durable than before (vs. the previous generation of Calphalon Classic™ Nonstick).

Calphalon also provides free mail-in recycling of old pots and pans with the purchase of its products.

Yes. Calphalon's nonstick coating could chip or peel. However, Calphalon carefully controls its nonstick coating process to maximize the durability and resilience of the cooking surface. The nonstick coating is designed for long-term use when used properly and at the recommended cooking temperatures.

Pan protectors One method is to use paper towel or a dish towel as a barrier between stacked cookware. You can also buy products specifically made for this purpose. Typically, they're spongy pads with undersides that grip to resist slips and slides that cause scratches.

Sensible stacking If you're stacking in a pan drawer, you can always trace a circle around the bottom pan, so you know where those fit. If you're stacking non-stick or cast-iron pans that can scratch or become damaged, then a sheet or two of kitchen roll should protect them.