Wanna make clear, clean V60 brews worthy of the Instagram Live video you performed to make it? Well, you'll need filter papers then. Without these 20-micron Hario filter papers your V60 brewer is a funnel with a hole, with them it is a coffee making putty in your soon-to-be-insta-famous hands.
They come in three sizes. Choose the size that matches your dripper, or don't, they're your followers to disappoint.