Specifically designed to be stored on the espresso machine's drip tray (under the group head), Grindenstein's unique height reduces clutter on the kitchen bench and fits easily in the top rack of a dishwasher. Every Grindenstein comes with an information booklet filled with great ideas on how to recycle the collected coffee grinds or use as a fantastic natural fertiliser for the garden. A thick and durable rubber sleeve protects the group handle, absorbs the striking force and makes it quiet to use. Grindenstein's patented shock-absorbing design & solid steel core make it truly impossible to break. Description W10cm x H10cm. ABS plastic/santoprene rubber coated steel bar Dishwasher safe .