Sulok Cafe's Knock Box - Brand New.
This is totally not the one we're using the coffee shop. This was a spare knock box that we have and was NEVER used. Trust me. Mas makinis pa sa bagong panganak na bata.
You can only use this if you have an Espresso Machine. This is where you "knock" the portafilter to release the used ground beans. :)
So yeah, you need to have an Espresso Machine - which you can also buy from me! Check out some of the machines that we have in this link: