*【Fits 51/53/54/58mm Portafilter】Castle Coffee Needle Distributor fits 58mm portafilter perfectly. After a few spins, you will get evenly-distributed coffee powder.
*【Adjustable Needle Depth】The maximum needle depth is 19.5mm, which is enough to reach the bottom of most 18g filter basket, then achieve thoroughly distributing.
*【22 Needles Evenly Distribution】Scientific arrangement of 22 needles allows efficient and evenly distribution. Improve your extraction quality and reduce unpleasant taste in coffee liquid.