Knockbox Brewtool - RoundKnockbox Brewtool Round The Brew Tool knock box simplifies cleanup by providing a convenient receptacle for knocking out your coffee puck post brewing. At day's end, you can easily empty it in one go. Crafted with stainless steel and accented with black rubber edges and a bar, this knock box not only ensures durability and functionality but also adds a stylish touch to your countertop beside your espresso machine. 15cm diameter x 17cm height