Natures Feast 2400030 Standard Filled Energy Ball Feeder By Jack Wall Posted on June 16, 2016 In Dogs Tagged 2400030, Ball, Energy, Feast, FEEDER, filled, Nature's, Standard Natures feast have a wide range of bird feeders to suit the type of food and design that you require. Suitable size to fit most standard energy balls Fits 4 energy balls at a time Easy to hang