Grindenstein Coffee Knock Box 340ml (12oz) ensuring your whole Thumpa will

ensuring your whole Thumpa will last and last

How to brew coffee using the Hario V60 pour-over kit

We recommend a fine grind with the Mini Express

Fully serviced

Grindenstein Coffee Knock Box 340ml (12oz) ensuring your whole Thumpa willDescription The Grindenstein knock box makes it easy to bang out your espresso coffee grinds. The coffee grind bin comes in 3 colours, is super solid and sturdy, dishwasher safe and even tucks away on the drip tray of your espresso machine for space saving storage. The thick rubber sleeve absorbs the striking force protecting your group handle. Each Grindenstein also comes with an information booklet on the best way to use coffee grinds as a natural