Primula extreme stovetop espresso maker quickly produces 4 small cup (8 fl. ozs) of rich, authentic espresso. Individual espresso makers take up very little counter space, are easy to use, and deliver a unbelievable cup of fresh, aromatic espresso. Primula unique design provides thorough and even heat distribution for better flavor and aroma. This sturdy espresso machine is carefully crafted with strong, long-lasting stainless steel and features a sturdy flip-top lid with a temperature resistant knob and handle that allows for easy, safe pouring. Highlights: 8 Oz. Steel material 5.12"L x 2.83"W x 6.69"H Dishwasher safe and easy to clean Included in each box are easy step by step instruction Silicone handle which keeps the soft grip cool and allows for easier handling and pouring How to use: Just fill the lower chamber with water, fill the filter with delicately ground coffee, and place on medium heat atop your stove. Within minutes, delightful, bubbly cups of espresso will fill your pot. Take away from heat and enjoy the delicious coffee. This espresso maker features a safety-release valve to control the water pressure, which is one of the major factors which control the quality of your espresso. If there is not enough pressure delivered to your coffee grounds, your espresso will be under-extracted, while the flip side of too much water pressure causes over-extraction. Premolar's design allows you to make the perfect shot of espresso without worry as the safety release valve controls the pressure at a set, pre-determined level. Product ID 98935817