... , iron etc. 2. Process: die-cast, stamping, hot-cast, ..... Souvenir liberty metal coin Description:1. Material: brass, zinc alloy, copper, iron ... )6.Thickness: normalloy 3mm,3,5mm,4mm,5mm etc(up to customer’s request)7.Application: popular and slap-up product ... at a certain quantity.Disclaimer: All trademarks and pictures relevant to this product shown here are only offered for rererence only ...