A rod, usually about two to three inches in length, used in the body piercing industry to stretch a piercing to a larger gauge. This simple device increases in diameter along the length of the rod. The smaller end is placed inside the hollow of the piercing and pushed through with the assistance of plenty of lube. The taper is followed by a piece of suitable body jewelry the same size as the larger end of the taper.

see also: Spike, Claw