The Calphalon Williams Sonoma Elite Nonstick 4.5 qt Soup Pot is a durable, metal-utensil-safe hard-anodized pot featuring 3-layer nonstick for easy food release, oven-safe up to 450°F (or 500°F for some Elite lines), dishwasher-safe, and compatible with gas, electric, and glass stovetops, known for its heavy gauge and superior nonstick coating. It offers space-saving stackability and comes with a tempered glass lid, designed for everyday use with professional-grade durability, often found in their Premier or Elite lines. 
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