Gently or with more pressure, it rolls over the skin and provides either a gentle stimulating sensation or an intense, pleasant pain. 9 wheels with 250 small spikes can be used all over the body. The lightweight windbreaker is easy to hold thanks to the short, wavy handle and is also easy to carry around the body. The Micro Pinwheel is made of stainless steel and polycarbonate, which means it is very robust and easy to clean.