Grindenstein is a compact coffee knock box that bangs out your coffee grinds. Its super strong and sturdy, and even tucks away on the drip tray of your espresso machine for space-saving storage.
Length: 10.2cm / 4″
Width: 11cm / 4.3″
Weight: 0.24kg / 0.53lb
Materials: ABS plastic, Santoprene rubber coated steel bar.
Top rack dishwasher safe.