1.) Material: iron

2.) Process: Die  struck/stamping-Soldering-Coloring-Inspection-Packing

3.) Size can be: dia 30mm; 40mm; 50mm; 60mm; 80mm; 90mm

4.) Logo & colors made by: Electroplating, baking finished.

5.) Packing: 1pc/polybag; 1000pcs/carton