The Nunn Finer® Detachable Neck Strap is made from the same premium leather as our bridles, martingales and reins. Designed to be used with the Nunn Finer® Worsted Wool, English Elastic, German Elastic, Reversible German Elastic and Jumper Breastplates. The Detachable Neck Strap holds breastplates that attach directly to the girth securely in place. Made in America.