1.Good for promotion,decoration &gifts 2.Any size&color are available 3.Can do any size with any printing 1.Material:Zinc alloy,Brass plate,Stainless iron plate,aluminum plate2.Process:Metal chain made of zinc alloy die-casting 3.Kinds of processes are available with soft enamel filled in4.Various electroplating for you options (like:gold,nickel,sivler)5.Various attachments for your options(like: ...