01 size, makes 1-2 cups. Made in Japan, this porcelain pour over is deceptive in its simplicity. The ceramic maintains the temperature and the swirling ridges on the inside of the cone enhance your brew by guiding the water steadily through the ground coffee. As with all manual brew methods, you can alter the flavour characteristics of your coffee by adjusting the amount of coffee used, grind size and speed of pour. The cone shaped bonded paper filter produces a lovely clean cup, which is full of flavour. Read our step by step brewing guide for Hario v60.