... 5cm or as per customer requirement2) Material: tin plate, zinc, aluminium alloy3) Moq: 1,000Details ... of productItemfashion tin badgeMaterialtin and plastic availableSizeround:20mm, 25,30,32 ... are welcome.Sampling time:5daysSampling fee:USD$100,can be refund or not,according to customers' ... and size are acceptable. 2011 Promotional Gifts custom tin badge