The easy way to empty used coffee pucks from your espresso machine. Simply strike the portafilter against the Knock Box's bar to empty used pucks into the large-capacity bowl for no-mess disposal. No more trips to the garbage can or compost bin, this handsome die-cast metal container can be stored on the countertop right next to the coffee maker. The wide rubber grip prevents the Knock Box from sliding, and the removable bowl cleans up easily in the dishwasher.
| Die-cast metal and plastic |
| Anti-slip rubber grip |
| Holds approximately 15 pucks |
| Dishwasher-safe removable bowl |