Solar powered LED hummingbird feeder has a solar cell on top that recharges battery. Thick, hand-blown glass base and 4 In. diameter lid easily lifts out of hanging bracket for filling and cleaning. Innovative gaskets on lid and 3 removable flowers for tight leak-free fit. Decorative metal perching ring has a durable, powder coated hammered finish. Approximate 8 hour run time. Total dimensions with hanger: 9 In. H. x 7 In. diameter. Decorative hanging chain included. Dishwasher safe (except LED piece). 2.1 Lb. Lifetime warranty.