The feeder features a built-in ant moat; will not drip in hot weather. Has a full circle perch, with 6 feeding stations. Shatter-proof construction, including brass hanging rod. Fill and hang from brass hook provided. To fill, pop top off and press top back on till you hear it pop into place. 16 ounce capacity.. Dimensions are 2.307 X 10.14 X 10 UPC Code = 078978221000