Detailed Product Description flashing pin,promotion pin, flash pinUse:Matel craft,Souvenir.Promotional gift,etc.Material:Zinc ... are confident to supply you badges in any size and shape.Craft:Hard enamel,soft enamel,semi-closisonne,printing with epoxy ... ,etc.Back side:Butterfly clutch,safty pin,etc.Advantage:Mature craft,good service,fast sample supply.Welcome ...