Black Stainless Steel "Never Give Up" Military Style 2 Inch Dog Tag Necklace, 26 Inch Black Stainless Steel "Never Give Up" 2 Inch Dog Tag Necklace, 26 Inch Long Military, Army, Navy, Air Force, Marine Style. No longer just for military men, dog tags have become very popular as a necklace choice. This NEVER GIVE UP Necklace will keep you going through difficult times in life.