The Clay Design Heart Muffin Pan is a vintage ceramic baking mold with a unique heart-shaped design and creamy color. This 6-cup pan is 11 inches in diameter and 2 inches tall, perfect for baking a variety of muffins and cakes. Made in Japan in 1990 by Clay Design, this charming and nostalgic piece is a must-have for any home baker looking to add a touch of vintage flair to their kitchen.