This pinwheel might look fierce, but its bark is far greater than its nibble of a bite. Amazing for first time sensory play, It disperse delicate tingles across a wide area of skin to leave you super sensitive to subsequent touches. Unlike single-row pinwheels which concentrate sensation to a tiny area for intense, precise stimulation, this version spreads the feeling across a 1-inch wide area for reduced intensity. Spreading the sensation this way treats the receiver to a diluted, more-tingly-less-spiky experience that’s gentle and inviting.  

• Wartenberg Pinwheel provides a pins and needles sensation when rolled across the skin, and has been great for sensory play.
• Alloy rigid pin, sharp enough to get your attention but not enough to hurt too bad.
• 2 wheel 360 degree free roller,cause a varying amount of sensations to awaken nerve.
• Great for a medical assistance instrument or a fun play toy.