With Orunmila's guidance, each of these Esu's are created, each unique. There are all types of feathers used, goat horn, deer horn, rocks, shells, mirrors, beads, seeds, metal objects, etc... used for the outside... what is inside is quite special! Comes with CERTIFICATE OF AUTHENTICITY with information on date of consecration and individual for whom it was triangulated as well as a suggested prayer and offerings along with instructions on how to be most effective in working with this great energy of Strategy.