Use up to three different types of seed with a total capacity of approximately 7 quarts. Each tube features three seed ports with individual perches. The 15 3/4 inch diameter squirrel baffle at the top of the feeder discourages squirrels 11 inch diameter feeding tray holds a number of birds feeding at once. Drainage holes make sure that seed stays dry. Hang by the ring at its top or pole mount. Measures approximately 21 inches high.