Keep your Bialetti stovetop coffee maker in top working order with genuine replacement parts from Bialetti. To ensure proper function, keep your Bialetti stovetop coffer maker in top working order by using only genuine replacements parts from Bialetti. This is a Bialetti replacement gasket and screen set. Package includes one gasket and one screen. Fits Bialetti Venus, Kitty and Musa 2 Cup Size Pots.