Features . Attracts and feeds. Jelly stirrer inside the bottle dispenses the perfect amount of jelly. Simply turn the knob on the bottom of the tray to dispense more jelly. The purple weatherproof bottle can hold 32 oz of grape jelly. Bird Type Oriole. Material Metal. Easy to clean. Feeder Type Jelly Bottle Specifications . Dimension 7 5 H x 7 8 W x 7 8 L. Weight 0 9 lbs