Woodlink"s 12-ounce hummingbird feeder features six nectar ports and perches. This feeder has a built in ant guard, just add water. The feeder is dishwasher safe and is easy to clean and fill. Hangs with an included removable rod. Holds 12-ounce of nectar. Nectar sold separately. Recommended for use with art line Hummingbird Nectar.