Dog tag chain 1.Material:brass/bronze/stainless steel /aluminum 2.Process,die struck or photo etched 3.Plating:Optional,such as gold,nickel,silver,brass,copper and so on 4.Epoxy:Optional,with or without 5.Color :pantone color chart ,imitation cloisonne color and soft enamel color 6.Attachment:Optional,many kinds of attachments can be choosed 7.Package: 1pc/polybag or customer design 8.Delivery time:sample order:7 business days turnaround from art approval date; 9.Turnaround:15-18 business days from the artwork apporval date or 15 business days from sample approval date. Advantages 1.Zinc Alloy is kind of cast metal, however, it has a slight advantage over pewter since it is a harder metal: therefore, when metal liquid is injected into a die, zinc alloy typically forms sharper images. With the property of zinc alloy, this process is excellent for producing 3 dimensional quality or is made as miniatures When it comes to think of making dog tags decorations fancy key tags, stylish for letter openers or functional items, we come to nothing but zinc alloy. 2.Welcome to contact us with more detailed information, we will deal with your questions at once. We hpe we can build good relationship with our best service.