A superior enhancement tool featuring a uniquely shaped trigger handle and soft, temperature-receptive silicone donut sleeve, the MR Max Results provides tons of extra firm results plus lots of intense pleasure. Fully encasing the penis, the MR's interior length is approximately 9 inches (23cm) at default- convenient graduated measurements are etched up the side for precise monitoring. Once the penis is placed through the silicone-circled mouth, simply squeeze the handle- the sleek, curvy shape needs just two fingers to operate. A quick release button placed within easy reach above the cylinder dissolves interior pressure instantly. In skin safe ABS plastic, phthalate-free PVC and silky silicone, the MR and its components are easily cleaned and maintained using simple soapy water or a good toy care fluid/foam. Compatible with water based lubricants.