Metal Wartenberg Wheel. This kinky pinwheel, or Wartenberg wheel is sure to take your fetish play to the next level. This toy can be used to create a whole range of sensations, starting from a light tickling when trailed across the skin, to increasing intensity as more pressure is applied. At 6 inches in length, this easy to clean, stainless steel toy is both light-weight and fits easily in your hand. Contact honeygifts.com to answer your bondage questions.