Great Value---Contains 10 x rabbit automatic water drinkers, 10 x springs and 10 x T shape pipes in the package, very practical replacements for the old or damage ones. Good structure design, removable lower parts for easy cleaning. Clean & Fresh Water---Nozzle design of feeder is for rabbits drinking clean and fresh water directly, very safe and and avoid some Easy Installation---Very easy to install, just connecting it to the water hose pipe(soft tube with inner diameter 5/16"(8mm) under low water pressure and using included spring to hook it on the rabbit cage. No Leaking---Made of premium material, stainless steel nipple, anti-rust, , safe and non-toxic, in use. Improved nozzle core components, the use of tightening sealed pad, more resistant to friction, no leaking. Wide Application---Having advantages of smart design of construction, excellent quality and exquisite workmanship, a nice and practical equipment for rabbits to drink water. for Rabbits, Bunny, Rat, Ferrets, Chinchilla and other Rodent animals to drink water.