... dimension:45MM dia 3MM thickness various dimension coin available ,2012 custom metal coinProcess: stamping ,die casting .die struckMaterial: iron, brass, ... coin.Size: 70mm (customized size)Thickness: 4mmPolishing: three side (front, back and edge)Coins can be made with soft enamel ... , religious medals, brass medal silver metal coin, metal medal, custom coin, metal badge, trolley coin and coin 2012 ...