STAINLESS STEEL: Biggcoffee coffee pot is made from stainless steel which provides added benefits. Steel is the most natural compatible cooking utensils with humans and the environment. It does not contain any harmful additives. It conducts heat better and retains its heat for a longer period of time. It does not impact the taste and quality of your brewed coffee. Has a a safety valve to regulate the pressure inside providing you with a safe, robust, long lasting use. CAPACITY: Beautifully designed in stainless steel, this stovetop coffee maker brews up to 4 espresso-sized cups of coffee. The 4-cup model is just 5 inches -17 cm tall and 4 inches - 12 cm wide. Suitable for all types of hobs, including induction, it makes barista-style richer-tasting coffee. It is very easy to store and is a really solid option if you enjoy more than one serving of coffee. TASTY: This stovetop espresso maker is composed of just three parts, you can fit together easily.