I.XXI Knock Box with Nonslip Base, Blue Fraction Packs and calibrated before it is

and calibrated before it is shipped out

8 liters or 60 ounces of coffee

Screw the top section firmly to the base

you're still packing efficiently

I.XXI Knock Box with Nonslip Base, Blue Fraction Packs and calibrated before it isThis practical little gadget makes clearing out your espresso machine's portafilter a breeze. Just whack your portafilter against the soft knock bar to toss out a used coffee puck into the bowl, for a tidier and easier way to discard grounds. With a space saving compact size, this knock box is ideal for any home coffee bar. More Info Dimensions: 13. 5 cm W x 12. 3 cm H (15 cm W at top) Construction: Steel #45 Soft non slip base and soft knock bar to