Military Dog Tags - Custom Embossed Red Tags with Chains and Silencers - Medical Alert Tags - Tag-Z Customize your Military Dog Tags by clicking the 'Customize Now' button! This set comes with 2 Red Anodized Aluminum Dog Tags, 2 Stainless Steel Chains(27" & 4.5") and 2 Dog Tag Silencers The available characters are: Capital letters A - Z, Numbers 0 - 9, & , . - / ( ) @ * + ! ? " : ; $ # The font and alignment will look like the picture on the listing. The letters are all capital letters and the alignment is to the left. Both tags will be the same, just like a military set.