Good feeder. One small design flaw. The entrance which allows the feed/water to flow out is a couple of mill bigger than the space between the other nodules which allows the bees to work their way into the gap, get stuck and die which also stops the flow of liquid

We don't actually have a beehive we just wanted to enable the bees to have water and knowing that the bird baths are too deep for the bees. These are perfect and I have them dotted around the garden

I fund this feeder iş not good
I dont use it more sorry

Haven’t used it yet but will let you know when I do.

These are the only feeders that I do not lose bees with. And when filled with sugar water, they are covered with bees from morning till night.