Perky-Pet Double Deck Plastic Hummingbird FeederTwo feeders in one means twice the hummingbird fun! The Perky Pet Double Decker Plastic Hummingbird Feeder offers two great hanging options hang it as one large 2 tier feeder, or separate it into two smaller feeders and hang them side by side. Its a great option for keeping the peace if you have territorial hummers. This feeder will easily accommodate tons of hummingbird guests, thanks to the eight feeding ports with comfortable vine style perches.