Be the first to Write a Review A soft, comfortable grip wraps around the center of this stylish, double jigger from OXO. One side measures a jigger, or 1.5 oz., with 3/4- and 1/3-ounce increments; the flip side measures a pony, or 1 oz., with 1/4- and 1/2-ounce increments. Any way you turn it, the smart design ensures an accurate, nonslip pour.