1:1 Replica London 2012 Olympic Gold /Silver /Bronze Medal with Silk Ribbons! London 2012 Olympic Gold /Silver /Bronze Medal with Silk. Weight approx:220 grams each. Material: Metal Alloy Gold. We will reply as soon as possible. How do I return my item? I will always be responsible and available for my customers like you. Appreciate your understanding and cooperation. Start from 9:00 a. To 6:00 p. (GMT+8) of Monday to Saturday. Closed on Sunday and public holidays (China). We apologize for the late reply during the holidays and the time lag. Olympic Gold /Silver /Bronze Medal.