From the Dale Tiffany Favrile Collection In this collection, Dale Tiffany follows the unique process where the color is ingrained in the glass Using a variety of metals to create the color, the color is poured into the molten glass, and using ancient glass blowing techniques, skilled artisans carefully sculpture the color and shape of each piece The beauty is in each individually made piece, and therefore no two pieces are exactly alike Dale Tiffany Favrile continues the same commitment to excellence through the strength and integrity of its designs, quality, workmanship and service level that customers expect and deserve Each vase features a swirled blend of sapphire blue, emerald green, deep black and warm amber throughout its entire surface Tops are tapered to a widely flared lip Dimensions 6 high x 3.5 diameter Material s glass Set includes 1 each of the vases shown