JOTW Goldtone with Black Double Dangle Initial H Dog Tag Pendants with a 30.5 Inch Adjustable Beaded Chain (B-1955) This adjustable dog tag chain necklace measures 30.5 inches. The pendants measures 1.15 inches from left to right and 1.75 inches from top to bottom. The earrings measure 1.75 inches from top to bottom. Great Quality Jewelry! Ships from USA, Guaranteed!