“Sturdy little knock box. Compliments my Rocket Apartamento nicely. The stainless steel is beautifully polished and heavy. The knock bar is covered with hard rubber and knobs on the side are solid turned stainless steel. There are comments about this knock box being too small, but for a home kitchen without high volume demands, it works perfectly. See my picture of a 58mm portafilter relative to the opening. It's nice that it is small and does not take up much room.”
