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

and calibrated before it is shipped out

Anything else would just be a cold coffee

or 26 pounds of ice (only)

Superior Capacity

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