Integrated wrap around perch that encourages hummingbirds to stay and feed longer. 16 ounce capacity. A solid brass stem and built-in ant moat adds quality to this model. Increases your viewing pleasure by doubling both the nectar capacity and feeding ports. The bright red cover attracts hummers from a distance and removes easily so the bowl can be cleaned quickly and thoroughly. All hummzinger feeders include a built-in nectar scale. Integrated wrap-around perch encourages longer feeding bouts.. Dimensions are 9.5 X 9 X 2.25 UPC Code = 026451114387