The most popular hummingbird feeder : The saucer hummingbird feeder does not obstruct the view, making it easier for you to observe the hummingbirds. At the same time, the hummingbirds can also drink the sugar water more easily. The hummingbird feeder has 20 feeding ports, so the hummingbirds will not compete for nectar. Once they get to know each other, they will share food, attracting more hummingbirds. Perfect leak-proof : The exclusive patented design with four fixed buckles can effectively protect the sugar water from overflowing. Even in hurricane weather, the feeder can remain safe and protect the nectar from leaking. Easy Clean and Fill :The red lid can be easily opened for nectar filling and cleaning. The bottom is clear enough to monitor levels and cleanliness. Built-in Moat : Filling the moat with water prevents other animals from getting near the nectar. The size of the scientific feeding mouth is just enough to allow the hummingbird's mouth to enter it, successfully blocking other thieves. Easy to Install :You just need to tighten the hook and you can easily hang it anywhere. Copper hooks are very strong and do not rust.