1.Set details: 1 x coffee machine steam nozzle; 3 holes; 12 x 21 mm; the steam nozzle meets strict quality control standards and is reliable in use. Manufactured to original specifications. Manufactured to factory strict quality control standards 2.Threehole design: the threehole design allows the steam to be sprayed in multiple directions, reducing the excessive steam concentration and also reducing the water content of the steam, making the milk foam softer and more perfect. 3.Highquality material: the steam nozzle of the coffee machine is made of highquality stainless steel, which is not easy to rust, has high hardness and strength, not easy to deform and damage, is sturdy and durable, and has a long life. 4.Easy to use: the steam nozzle of the coffee machine is quick and easy to install. The onehole steam nozzle has too much influence on the milk, the milk temperature is difficult to control and the milk feels rough.