For a nice cold beer, it cannot miss in your kitchen the fantastic Cooling Beer Mug of Legami! Ideal to keep beer (or any other drink) fresh for longer. Thanks to the double wall containing a fast-freezing amber liquid, it is ready for use after just 2 hours in the freezer!Features:Not washable in dishwasherMaterial: PS, EPS, cooling liquid (the amber cooling liquid is composed of water and alcohol)Alcohol abuse is dangerous for your health.