Mix like the pros. With the cilio Boston Shaker you can make piña colada, daiquiris and many other cocktails at the house bar. The shaker consists of a sturdy glass and an extra thin-walled mixing cup made of satined stainless steel. The ingredients and the ice go into the glass. Then carefully place the metal cup over the glass, the removable sealing ring connects both elements. When everything is flush, shake the shaker vigorously with both hands. All ingredients should mix well and stay chilled. If the metal cup is steamed up to the edge of the glass, your cocktail is at the optimum temperature. After shaking, place the shaker with the metal cup facing down and carefully loosen both parts. Then pour the cocktail through a strainer and add mint leaves, pineapple pieces or physalis, depending on the drink.