Delightful pair of Tiffany & Co. sterling acid etched design  tazzas. Stamped, "Tiffany & Co. 18387 D Makers 5470 & 5108  Sterling Silver 925 - 1000" with a stylized "M" date letter,as shown  indicating the piece was manufacture between 1907-1947 under the directorship of John C. Moore II. Total approx. weight is 610 Grams or  20  troy ozs .  Dimensions: tazza measures approx. 7.25" in diameter and 2.25" in height.