Many birds will like this feeder, but especially the ground-feeding birds such as cardinals and juncos that prefer a platform feeder. The 13-inch diameter platform can hold up to one pound of seed, fruit, suet or mealworms and has small drain holes around the perimeter. Its 15-inch diameter dome protects the food from weather and can be adjusted up or down the heavy-duty brass rod to keep out unwanted large birds. The UV-stabilized polycarbonate plastic will not turn yellow with age. Hang by the brass rod or mount on a pole (not included) inserted into the threaded base. Dimensions: 17" H x 15" diameter. By Droll Yankees.