Futensils - Milk boilers are for Boiling Milk in a safe and effective way to preserve valuable nutrients and flavor. The double boiler design slowly and gently warms up the milk to its boiling temperature. Eliminates excessive heat, which can result in scorched flavor and formation of protein layer. milk boiler are made in stainless steel material. easy to use and easy to handle. Must full the water before start using it.Boiling pasteurized milk will not necessarily make it any safer to consume. However, you might gain some nutritional benefits from boiling your milk. These include more short- and medium-chain fats, which may help promote weight loss and better gut and metabolic health. Whistle Makes loud whistle Indicator on Boiling.