Shake, mix and pour with the OXO Good Grips Cocktail Shaker with jigger cap and built-in strainer. Double wall construction prevents sweating and keeps the cold away from your hands during use. A soft gripping surface on the jigger adds comfort while pouring and prevents hands from slipping while shaking. 3/4-ounce, 1-ounce and 1 1/2-ounce measurement markings are located on the inner surface of the jigger for easy liquid measuring. Simply pour in your favorite ingredients and shake your next martini in style.