We have created the perfect strong Blend of 70% high quality BRAZILIAN Arabica coffee and 30% high quality INDIAN certified Organic Robusta. Perfect as a roast for all different coffee machines and great for FILTER coffee. Robusta has almost double the caffein as Arabica so the 30% gives that really extra strength (even slightly more than the 20% Robusta) to give you that proper kick for your morning coffee but still retains a supremely smooth finish.