COFFEE CUPPING BOWL set of 6pcs. 7.5 oz, fresh roasted coffee cupping & tasting bowls Coffee Cupping bowl 7.5 oz 230ml for roasters, cupping and espresso tasting events Classic White Porcelain for fresh roasted coffee cupping & tasting Diameter opening 3.15" inside top, dishwasher safe SCAA type of standard coffee cupping bowl Perfect for coffee and espresso cupping and tasting events or barista competitions