The antiqued Greek Key edge adds a fashionable element to this important and potentially life-saving stainless steel necklace. The engravable dog tag measures approximately 1 inch by 1 1/2 inches and it comes with a 30 inch, black-plated, 2mm ball chain finished with a fancy lobster clasp. N9737 Stainless steel, red enamel & black plating 1.5 inch pendant on a 30 inch black ball chain Suitable for engraving Weight is Approximately 15.39 grams Includes a custom Black Bow Jewelry Company gift box