Crafted to last through years of use, this Edgewood Raised Fancy Stitch Standing Martingale is USA-made of the strongest vegetable-tanned, crack-resistant cowhide. Stitched in tough nylon, the leather oils beautifully to a rich brown and the stainless hardware holds its shine. This standing martingale is a perfect match for your Edgewood fancy stitch bridle. Newmarket. Pony, Cob, Full, Oversize.