About this item Simply fill the lower chamber with water, fill the filter with ground coffee or espresso, and place the coffee maker on the stovetop. Nine cups of delicious espresso will be ready in minutes. Made with strong stainless steel for long-lasting durability. The flip-top lid has a temperature-resistant knob that prevents it from becoming too hot. After use, simply rinse all parts with water to clean. It works on all gas and electric stove tops, as well as propane camping stoves, making it the ideal camping accessory.