Perfect for baking mini muffins, cupcakes and more, this revolutionary muffin pan is part of our new line of elite bakeware, Sur La Table Premium Tri-Glide. Designed to be the ultimate professional-grade nonstick bakeware, Tri-Glide utilizes a unique three-layer bonding process that results in an extremely durable surface that releases food completely and easily. With convenience, durability and baker-friendly features rarely found outside of commercial kitchens, Tri-Glide will quickly become your favorite bakeware. Manufacturer: USA Pan. Material: Aluminized steel. Care: Dishwasher safe. Use only silicone, nylon or wooden tools. Do not cut in the pan or use sharp metal utensils. Dimensions:15"¾" x 11" x 1" Made in USA. Warranty: Guaranteed free of defects in material and workmanship for the life of the pan. FEATURES: Made in the USA exclusively for Sur La Table. Heavyweight aluminized steel combines superior heat transfer with corrosion and rust resistance. Oven safe to 450°F. Made from 65% recycled steel; nonstick coating is PFOA free. Nonstick is applied via an automated coil coating process, then cured at a high temperature to provide an incredibly durable, secure bond to the metal—resulting in a nonstick surface that is more resilient than spray-on coatings. Unique bonded three-layer construction; first layer is ceramic filled for durability; second layer provides a barrier to prevent deep staining; third layer is nonstick specifically formulated for baking.