The bezel will fit a 1 oz American Eagle, 1 oz Cat, and a 1 oz Krugerrand. Product Specifications - Material: Primary - Purity: 14K - Finish: Polished - Length of Item: 44.6 mm - Charm/Element Length: 37.2 mm - Charm/Element Thickness: 3.6 mm - Charm/Element Width: 33.75 mm - Material: Primary: Gold - Thickness: 3.6 mm - Width of Item: 33.75 mm - Product Type: Jewelry - Jewelry Type: Pendants & Charms - Pendant/Charm Type: Coin Bezels - Bail Width: 4.65 mm - Material: Primary - Color: Yellow - Bail Length: 9.25 mm - Coin Note: Product does not include coin - Coin Held: Holds 1oz American Eagle coin