The perfect accessory for manual and semi-automatic espresso machines, the Rocket Espresso Stainless Steel Knock Box lets you dispose of spent pucks in style. The polished finish and its rounded shape make this knock box stand out from the crowd. The knock bar is protected by a rubber wrap to absorb the force from your portafilter. The Rocket Espresso stainless steel knock box has a large 30oz capacity and features durable construction capable of withstanding daily use.

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Eliminate trips to the garbage can or sink to dispose of your spent coffee grounds with the classic Rattleware Basic Knock Box. Enclosed in maple, the Basic Knock Box neatly holds your used coffee grounds.

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Padded by a thick rubber foot, this stainless steel knock box is not moving anywhere when knocked into! It stays in place and you don’t have to worry about scratching your counter top. The stylish j curve cut profile allows you to knock your coffee grounds into the box without the worry of coffee splashing all over the counter. The knock bar is encased in rubber tubing to protect your portafilter when knocking. And, the knock bar is held in place by two rubber gaskets and is easily...

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