Unsprayed Fir moons with bark still on for making your own bird toys, as footers or to replace wood on demolished toys. Fir is a soft wood yet much more dense and "chewy" than pine or other softwoods. Suitable for intermediate to large birds. Fir is a very dense soft wood and yet offers a great texture to satisfy your bird's chewing and gnawing needs. Each moon measures 3-4" long and 1" thick. Each has a 3/8" hole which is perfect for using with 1/4" rope or Nickel-Plated Chain. 10pc per package.