This simple tool makes emptying your espresso maker's portafilter a snap. Simply strike your portafilter against the rubberized knock bar to empty a used coffee puck into the bowl for a more sanitary and convenient way to dispose of grounds. The beautiful brushed steel finish looks great on any kitchen countertop. Dispose of your used coffee pucks quickly and easily within inches of your espresso maker. Rubberized knock bar won't dent or scratch your portafilter and helps eliminate spills. Rubber bowl can be removed from its steel holder for emptying and cleaning. Wide rubber-grip base provides excellent stability, prevents sliding and won't scratch kitchen countertops. Stylish brushed stainless-steel exterior is die-cast for durability. Rubber bowl is dishwasher safe. Wipe exterior clean with a damp cloth. Model #BCB100 7" diam., 6" high. Made in China.