OXO Good Grips Plastic Cocktail Shaker 16-ounce cocktail shaker with jigger cap and built-in strainer Double wall construction insulates beverages to keep them cool and prevents sweating Soft, non-slip grip for confident shaking Measurement markings inside jigger (3/4-, 1-, and 1-1/2-ounce) Measures 3-1/2 inches in diameter and 9 inches tall