... /Clip, Made of soft Enamel, Imitation Hard Enamel, Stamped Soft Enamel, or Zinc Alloy Tie Bar/Clip, Made of soft Enamel, Imitation Hard Enamel, Stamped Soft Enamel, or ... example synthetic enamel, soft enamel, cloisonne, laser engraving, silkscreen and offset printing etc.6) Attachment: Key ring and chain, leather string etc.7 ... items are engraved with customers' logos Tie Bar/Clip, Made of soft Enamel