Dispose of used coffee grinds into Dreamfarm's Grindenstein Coffee Knock Box, which takes care of hot and moist grinds instead of causing condensation in your bin or melting your compost sack.

Simply tap your coffee machine portafilter or stovetop filter onto the solid steel dump bar, which has a soft yet resilient Santoprene rubber coating.

The sturdy box catches the grinds and is compact enough to tuck away on the drip tray of your espresso machine for space-saving storage, or on a kitchen countertop. Once the grinds have cooled and dried out a little, dispose of them in the bin, food waste box or use them for composting to fertilise the garden.

• Dimensions: H 10cm x Dia 11cm