... copper,antique zinc,antique silver, black nickel,nickel free white, etc.6.Logo: laser engraved embossed or ... hats,toys,etc.8.MOQ: no limited.9:Sample: free.the sample time is 3-5day.10.Delivery: 7days ... that our products are eco-friendly and nickle-free.and we have gained reputation with competitive price, ... if you have any inquiries or information, please feel free to contact us , we are always at your ...