This is a vintage, one-piece mixing bowl made by Anchor Hocking's Fire-King product line. The bowl is made of white milk glass with a glossy finish and a swirl pattern. It has a round shape with a diameter of 9 inches and a height of 4.5 inches, weighing 2.19 lbs. The bowl is an original production from the 1960s, made in the United States using fused glass production technique. It is stamped with the Anchor Hocking logo and is a classic vintage piece that would make a great addition to any kitchen. Thank you for viewing my item. See all photos for a more accurate description. Ask all questions before buying. Please check out the rest of my store!