Gsi outdoors 4 cup stainless steel mini expresso description when it comes to durable lightweight kitchenware thousands of boy scouts cant be wrong if you need kitchenware that can take a beating and keep on cooking glacier stainless is for you each piece is made of high grade 188 stainless steel and built to last for years to come features exceptionally easy to use this mini stovetop espresso maker brews one double shot 25 fl oz servings in 90 seconds ultra rugged glacier