2ndLink Classic Mens Vintage Army Style Dog Tag Titanium Necklace Pendant,22.5" Rolo Curb Chain Titanium Vintage Army Dog Tag Pendant Necklace Arrives With a Complimentary 22.5" Titanium Steel Chain in a Cool Branded Gift Box Feature:Anti-allergic / Never fade / High Polished/ Nikelfree Material:titanium Pendant Measure: 1.55inch L x 0.88 inch W Weight: 36 gram