印刷方式
凸版印刷, 凹版印刷, 数码印刷, 胶版印刷, 热压转移印
Size
0.75". 1" 1.5" 2" 2.5" 3" any size customized
Material
Metal. zinc alloy. alum. Brass.
Accessory
butterfly or rubber clutch.
Plating
silk screen printing, offset printing etc
Craft
hard enamel soft enamel.
Backside
plain, engraving, backstamps. color etc
Printing
silk screen or offset printing etc
Process
glowing in the dark. glitter.
Special type
Special type pin on pin, spinner, sliding stc