MILSPEC Brass Military Identification tag. Official size - 1.125" x 2.0" x .016". Material is cartridge brass with .140" diameter hole. Made in USA.

HALF TAG includes:
1pc brass dog tag
1pc 24" brass ball chain
1pc rubber silencer
FREE embossing
Price: Php350

FULL TAG includes:
2pcs brass dog tags
1pc 24" brass ball chain
1pc 4.5" stainless key chain
2pcs rubber silencers
FREE embossing
Price: Php580