Jeweled eight flute design catches the brilliance of sunlight. Four decorative feeding ports to feed several birds at one time. Hanging cap allows for branch hook hanging application, tempered glass bottle opening 50-100% larger. Two piece base allows for quick and easy cleaning. No-drip feeder base. Built-in ant and bee guard. Size is 12 Ounce. Dimensions are 6.25 X 6.25 X 7.5 UPC Code = 073928839106