Vintage somewhat yellowed, but otherwise excellent condition authentic CNN studio tour souvenir, acquired by seller in mid-1990s at CNN headquarters in Atlanta, Georgia. Pin measures about 2 1/4” in diameter. Feels like lightweight aluminum with a glazed face finish. Please see pics for additional visual description. Shipped USPS from a very clean smoke-free one-dog home. Please message me with any questions or offers! Thank you for helping us downsize!