Start your day off right with a cup of espresso from the Alessi percolator. This percolator was designed by Mario Trimarchi, an architect who based the design on the shape of volcanic rock. The percolator is made of aluminum and features a black handle and knob made of black plastic. With this percolator, you can prepare 3 cups of coffee and it has a capacity of 15 cl. The Alessi Ossidiana is available in three sizes: 7 cl, 15 cl, and 30 cl. These percolators make coffee brewing even more enjoyable with their unique shape. The percolator is suitable for use on gas, electric, ceramic, and halogen stoves.