Test the limits of sensitivity play with this classic Wartenburg wheel. Run this premium needle wheel over skin and other highly prized areas to experience thrilling tingles! Made from nickel-free stainless steel and featuring a series of evenly spaced, sharp pins that spin smoothly as they roll over flesh, it's ideal for intense, exquisite pleasure. Take it to the next level with a little temperature play... the smooth material can be heated or cooled for added sensation.