["Features:\r\nThese chicken nipples are made of durable plastic and copper head\r\nThey can be applied for a long lasting for time with good quality\r\nThe drinker feeders are good for poultry drinking, such as broilers, chickens, ducks and birds, etc\r\nMakes it possible for your birds to have easy access to for fresh and clean water at any time\r\n360 degree copper nipple head\r\nYou can apply them on pipes, buckets\r\nSimple design and just drill the hole on water bottles and screw them in\r\nIt can help you save for time to clean out water bucket\r\n\r\nSpecifications:\r\nMaterial: Copper\r\nLength: 2.7cm\r\nHole Diameter: 0.9cm\r\nQuantity: 5 Pcs/1 Set\r\n\r\nNote:\r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nNo Retail Package\r\nPackage includes:\r\n5 Pcs x Water Drinking Nipples"]