20 Miniature Mercury Glass Holiday Christmas Ornaments - Assorted Colors & Shapes (Gold) Set of 20 Miniature Heavy Mercury Glass Christmas Ornaments Measure approx: 1 3/4" to 2" height to the tip of their hanger x width approx 1" to 1 1/4". These would look gorgeous on a tree, in a glass bowl, or as a table decoration. Assorted Shapes, Designs & Colors