This cocktail shaker has high tech silicone rings to allow the top to be easily removed and mixed drinks poured. With this design Nuance have solved the age old problem of shakers being impossible to separate once mixed. The shaker remains completely closed during mixing and the silicone seals make it easy to soundlessly whip the top lid off when you want to pour drinks. The drink is then sieved during pouring through a strainer which is inspired by crackling ice. At the same time the lid functions as a 2cl. measuring cup which is practical to have when mixing the ingredients for the perfect cocktail. Materials Stainless Steel. Washing Instructions Dishwasher Safe.