These tags are made with the same machines that the US Army uses and have been designed to comply with military standards. The TG Dog Tag Kit includes two stainless steel tags with a dull finish, two black silencers, one long 30-inch chain and one short 4.5-inch chain. These tags are embossed at our warehouse, and may add an additional day of processing to your order. What is listed on a dog tag? TG Dog Tags are completely custom and allow up to 15 characters per line.