This BOSTON cocktail shaker is made of stainless steel. The silicone seal on the glass provides a seal when shaking. Mixing glass printed with calibrated measuring marks in ounces and milliliters. Mixer Capacity: 27 oz
This multifunctional cocktail mixer includes the essential tools to pour, stir and strain the perfect cocktail. Both the strainer and spoon have an integrated measuring device for quick and easy measurements from 1 to 2 oz.