Rossman Apiaries has 2 sizes of plastic entrance feeders, large and small. One holds 1 qt and the other 2 qt but I need to know the measurements of the large one? I've emailed Rossman but they never replied. I want to put them inside a Top Bar Hive I built but I want to know if they'll fit before I order. How wide is the plastic black base and how tall is the whole thing? Thanks in advance!