This bezel will fit a 20 Pesos coin. Product Specifications Product Type: Jewelry Jewelry Type: Mountings Mounting Type: Coin Mountings Pendant/Charm Type: Coin Bezels Material: Primary: Gold Material: Primary – Color: Yellow Material: Primary – Purity 14K Length of Item: 39 mm Width of Item: 28.4 mm Country of Origin: UNITED STATES Metal: 14k Yellow Gold Average Weight: 1.64 GM Bail Length: 8 mm Bail Width: 3.85 mm Charm/Element Length: 32.95 mm Charm/Element Width: 28.4 mm Coin Note: Product does not include coin Feature: Screw Top Feature 2: Solid Finish: Polished Gender: Unisex Thickness: 2.9 mm