Hario’s exceptional quality and consistency is shown especially when it comes to their paper filters. The 02 size is the perfect brewer size to be used to brew 1-4 cups, also available in size 01, perfect for 1-2 Cups and fits all our '01' sized drippers. Even with such high paper quality we recommend wetting your papers with boiling water prior to brewing as this will improve overall flavour and help to stabilise your brewers temperature. Included: 1x Hario V60 Paper Filters 100pk '02' Size