... ,etc 3.7days sample time 4.40-75mm diamete,els metal pin badge 1. MaterialIron, Copper, Zinc alloy , Pewter , Brass , Aluminum, Soft enamel ... , Tin, Aluminum alloy or other Metal material , any material you can choose if you need. 2 ... first and the balance before shipment Huajin Gifts Professional in badge/Lapel pinsWelcome your inquiry(Huajin)