The Fukagawa Porcelain Tea Cup with Lid in Japanese Blue and White design is a traditional and handmade piece originating from Japan. With a 4-inch size, this tea cup is perfect for enjoying a beautiful and authentic cup of tea. The brand Fukagawa is known for its craftsmanship and this tea cup is a collectible item that reflects Japanese culture and artistry. It is a unique and elegant addition to any tea set collection.