Cow Milking Machine-25L Stainless Steel Milk Bucket with Milk Lid, Pneumatic Pulsator, Milk Claw, and Milk Tube, 304 Stainless Steel Milker, FDA, SGS, CE, and ISO Certified, a U.S. Solid Product COW MILKING:Milking is the act of extracting milk from the mammary glands of cows, goats, and sheep; Milking may be done by hand or more easily by a machine that is commonly known as a milking machine COMPATIBILITY: This milker includes teat cups that are made to fit over the teats on a cow's udder; These cups along with a vacuum pump which can be purchased separately will give the required suction to milk your cow DURABILITY: Our cow milking machine is made from high quality, heavy duty materials making it long lasting and super durable CONSTRUCTION: The milk bucket is made seamlessly out of 304 stainless steel which does not rust; Everything used to make this machine is food grade and safe to use SATISFACTION GUARANTEE: All U.S. Solid products come with a one year guarantee; If you have any issues at all with your cow milking machine, simply reach out to customer service, and we will gladly fix the problem, or replace the product