This vintage Kosta Boda glass bowl is a unique addition to any collection. The bowl is signed by Göran Wärff and features a beautiful cobalt blue green color. Made in Sweden, this glass bowl is a great piece for any decorative purpose. The brand Kosta Boda is known for its quality and this bowl is no exception. Perfect for a vase or as a centerpiece, this bowl is sure to catch the eye of anyone who sees it.