Finely ground chicken.
Denatured with charcoal.
Meat and bone, no organ. This is made up of 78% skinless chicken necks plus 22% chicken backs (some skin on those).
Packaged in a box, it's a 50 lb solid block. For that reason, it is not necessarily recommended for beginners to get multiple of these, as this can be labor intensive - try the 5 lb tubes first.
