... excellent service,free samples,OEM service is available 1. Item: custom metal necklace, also supply silicone necklace2. Material: metal ( ... be zinc alloy, brass, iron, gold), or Silicone3. Design: custom design4. Size: as request5. Logo: can be with any Logo ... nickel, cooper, brass, antique gold, antique bronze, antique silver 12. Printing: can be offset printing, screen printing, mobile printing13. ...