Measures 1-1/4 inches wide and 6-1/2 inches inner diameter. We are not sure what the metal is.So we are calling it costume jewelry. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Bracelets & Charms". The seller is "coopers-coins" and is located in this country: US. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia, Ghana, New Zealand, Djibouti, Fiji, Cape Verde Islands, Papua New Guinea, Solomon Islands, Mali, Botswana, Sierra Leone, Nauru, Wallis and Futuna, Cambodia, Madagascar, Indonesia, Vietnam, Saint Helena, Lebanon, Seychelles, Gambia, Liberia, Rwanda, Hong Kong, Malaysia, Central African Republic, Cameroon, Gabon Republic, Lesotho, Nigeria, Zimbabwe, Mauritius, Taiwan, Jordan, Guinea, Macau, Côte d'Ivoire (Ivory Coast), Oman, Tonga, Chad, United Arab Emirates, Kenya, Kiribati, Guinea-Bissau, Eritrea, Senegal, Togo, Morocco, Yemen, Qatar, Burundi, Saudi Arabia, Equatorial Guinea, Thailand, Bahrain, Mauritania, Philippines, Democratic Republic of the Congo, Republic of the Congo, Malawi, Angola, Israel, Kuwait, Benin, Algeria, Tunisia, Uganda, Zambia, Turkey, Western Samoa, Vanuatu, Egypt, Swaziland, Ethiopia, Mozambique, Niger, Tanzania, Laos, Namibia, Burkina Faso, Singapore, South Africa, Brunei Darussalam.