Hearts are set afire for Kinsley's CZ Crowned Heart Dog Tag Necklace! The 40 mm (1.6in) by 25 mm (1in) brushed silver dog tag is edged with round cut CZs, which continue along the bale. This pendant is hardly generic; a rounded silver heart topped with an antiqued crown is centered on the dog tag. This unique style is reminiscent of ancient military and religious emblems.