You are viewing a large pair of Sterling silver clip-on earrings made by Tiffany & Co. In the photos the earrings look gray; but, they are not. They have a high silver shine.They measure 28 mm long or just over 1" by 16 mm or just under 3/4" wide. They are marked: Tiffany & Co. 925. They weigh in total 21.8 grams.