Tramontina 80106/638 Gourmet Porcelain Enamel Heavy-Gauge Aluminum Nonstick Lock-N-Drain Pasta Pot, 6-Quart, Made in USA, Red Rhubarb Heavy-Gauge aluminum resists warping while providing even heat distribution Durable, easy-to-clean, porcelain enamel exterior is resistant to chips and scratches High-performance, PFOA-free nonstick for easy release and clean-up