Outdoor Dog Supply's 1" Wide Solid Color Ring in Center Dog Collar Strap with Custom Brass Name Plate Collar is 21" long and fits neck sizes of 11" to 19" MUST SEND TAG INFO VIA EMAIL OR GIFT MESSAGE AT TIME OF ORDER TO RECEIVE CUSTOM NAME TAG Has a D ring and O ring for clipping a lead to Comes with Outdoor Dog Supply's Warranty Made of poly coated nylon that is rust, odor, and water proof