A necessity for any chef's kitchen, this Nonstick Naturals® Bakeware Muffin Pan is the best way to create up to 12 perfect, evenly baked muffins. Its nonstick, aluminum design allows for easy cleanup and makes it durable enough to last for years. Proudly made in the USA. Interior Dimensions are L: 2.5 in. W: 2.5 in. Made of Aluminum and comes with a Lifetime Warranty •Weight: 1.3 lbs •Twelve 2.5" cup capacity •Proudly made by Nordic Ware, a family owned company.