Dimensions:

• ¬† ¬† ¬† Circle: Approx diameter 2 in¬†
• ¬† ¬† ¬† Square: Approx 2 in x 2 in¬†
• ¬† ¬† ¬† Rectangle: Approx 2.5 in x 1.5 in¬†

Materials: Brass, silver plating, turquoise 

• Square ring fits size 8
• Circle ring fits size 7.5
• Rectangle ring is adjustable