Another magnificent piece by Hario, the king of glass. You can prepare and drink your favorite cold coffee at home with this jug, which has a practical and eye-pleasing design. To obtain 1000 ml of cold brewed coffee, add 1100 ml of water to 80 g of ground coffee. Ground coffee combined with water becomes identical with water in approximately 8 - 12 hours. Your cold coffee with the Hario Mizudashi cold brew jug is a great drink special for summer.