Coffee dripper for 2 to 4 cups of coffee with coffee beans measuring spoon.
3 holes on the dripper naturally lead coffee into server. Also the grooves inside the dripper prevent that the filter sticks on the dripper and helps to filter coffee.
To make nice coffee, set filter and ground coffee beans in the dripper, and rest boiling water little bit. Wet the ground coffee beans and steam them for about 30 seconds. After that, pour hot water 5 to 6 times for the number of cups you make.
Please look here for the coffee filter.