Dog tag,pet tag,dog tag bottle opener,tag with 60cm ball chain,military dog tag,army tag,bottle tag,aluminum dog tag,dog tag opener,welcome for your logo and design Material: aluminum,iron,zinc alloy size: 50*30*1mm,as you require Process: printing,epoxy,plate chrome,painted Attachment: 12cm ball chain,15cm ball chain,20cm,60cm,etc Custom logo and design are welcome.