... drinker CW-002 Cup Height 10cm poultry nipple drinker CW-002 Never leak,save water •Use : layers , broilers , chicks , breeders•Material : high quality plastic ... •Color : red , yellow , •Lifespan : more than 20 years1 100% Pure Plastic ,Very Firm and durable,long using life.Every drinkers are ... are checked before delivery to ensure their high quality. Automatic drinker for poultry chicken broiler