With its' beautiful styling and simple cleaning features it is no wonder the HummZinger Mini, by Aspects, is a very popular hummingbird feeder. Engineered of virtually unbreakable UV stabilized polycarbonate with an integrated wraparound perch that encourages hummingbirds to stay an feed longer. A solid brass stem and built-in ant moat add to the Lifetime Guarantee quality of both these models. The HummZinger Excel increases your viewing pleasure by doubling both the nectar capacity and feeding ports. Lifetime Guarantee. Features include: 8 oz. capacity, easy to clean, hang or post mount, bee and ant resistant, 3 feeding ports, brass rod for hanging, built-in ant moat, and raised ports divert rain.