The Good Curling Company logo pin is a die-struck soft enamel pin with black-coated metal and a rubber clutch. It is circular with a diameter of 0.875" or 2.25 cm. The traditional coloured rings of the curling house are used: a blue outer ring (12' ring), a white middle ring (8' ring), and a red inner ring (4' ring) shaped as a 'G' as the logo for the Good Curling Company. Our thanks to Jon at Bearface Design for helping get these produced!