Green Peanut Bird Feeder, by Droll Yankees. This New Generation Peanut Bird Feeder, is stainless steel and is the correct size for shelled peanuts, peanut mixes or black oil sunflower seeds. Aluminum perches can’t be chewed and therefore don’t hurt bird’s feet. This New Generation Peanut Feeder features: Powder coated finish - won't chip or fade; Zinc die cast tops, bases and ports - to last a lifetime; Stainless steel wire - squirrels can't chew; Snug fitting sliding cap - easy for you to lift but hard for squirrels; Top assembly - easily removed for cleaning; Contoured base - keeps seed within reach; Threaded base - attach Seed Tray 7-1/2" or Omni Seed Tray to catch seed, attract more variety of birds, and to provide extra room for birds. The dimensions of this bird feeder are 13” in length, 2.5” diameter, 1 lb capacity, and mesh ports. Made in the USA. See below for quantity discounts.