Seiko coffee is a perfectly balanced blend of carefully selected beans, a special combination of sweet notes and velvety taste of Brazilian varieties, the aroma of which will give you real pleasure. Pre-ground coffee is brewed in coffee machines or coffee makers at the rate of: (1 serving) 15 g per 150 ml of water, (3 servings) 36 g/400 ml, (5 servings) 50 g/700 ml.