1)The Apexstone milk frothing pitcher is made of 304 Stainless Steel with stylish look, Non-rust, Anti-corrosion,while to prevent rust , you need to keep it clean,and avoid to used it for salt,brine,sweat,seawater,soil 2)To steam your milk or cream to be silky smooth with few bubbles; creat perfect and personal latte art for your coffee or cappuccinos; measure your milk, water liquid, froth and measure in one pitcher 3)Hand-held frothing milk pitcher prevents you from being scalded. Round stainless steel bottom makes it easy to wash without stain to hide; Curve pour spout easily separates froth from liquid, helps you create personal but perfect latte art for your espressos, cappuccinos for your children and your guest 4)This frothing pitcher with capacity of 20oz / 350ml is great to used at home or office for you and a couple of friends. Measurement inside makes it easy to read, and helps you control how much milk or cream each cup of coffee or espress,oven and Dishwasher Safe