This is a fantastic design that screws together, with two separate tank/feeding areas, or they can be hung independently of each other as single feeders. Each station has 4 bee-proof ports. Large scroll iron hangers, pretty red glass and best of all, it's easy to clean. 

Each feeder measures just over 8 inches tall by 6 inches wide at the perching rail. As a tower nearly double the height.
Weighs over 2 pounds empty.

I used this for about a week and my hummers were having far too many squabbles... I can only use one small feeder and it's the same thing every year with one male being convinced he owns this whole territory! XD