It is used for domination. Dolls do not come with instructions. If you would like to purchase a Voodoo doll with all the items you need see our Voodoo Doll Kits section or you can also find some Voodoo Doll Kits in the Papa Jim's Spell book #3 (BK3) for only $12.97.
Approximately 6 1/2 inches long. Each Voodoo Doll comes with an opening on the side to insert necessary items in doll.