V60 name comes from its design. The cone is V shaped and at 60 degrees angle. According to Hario research this is the optimal way to hand brew coffee. The V60 Dripper has a single large hole, which allows you to determine the flavour of the ground coffee by adjusting the water flow. It has spiral ribs that maximise the expansion of the coffee by enabling air to escape while brewing. The V60 Ceramic Dripper is an ideal brew method forscrumptious, delicate coffees, with excellent flavor clarity.